156797479575

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{25453}}^1$

素因数の和:25630

約数の個数: 144

約数和(自身を含む): 324972236160

約数和(自身を除く): 168174756585

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 131, 165, 171, 209, 225, 275, 285, 393, 475, 495, 627, 655, 825, 855, 1045, 1179, 1425, 1441, 1881, 1965, 2475, 2489, 3135, 3275, 4275, 4323, 5225, 5895, 7205, 7467, 9405, 9825, 12445, 12969, 15675, 21615, 22401, 25453, 27379, 29475, 36025, 37335, 47025, 62225, 64845, 76359, 82137, 108075, 112005, 127265, 136895, 186675, 229077, 246411, 279983, 324225, 381795, 410685, 483607, 560025, 636325, 684475, 839949, 1145385, 1232055, 1399915, 1450821, 1908975, 2053425, 2418035, 2519847, 3334343, 4199745, 4352463, 5319677, 5726925, 6160275, 6999575, 7254105, 10003029, 12090175, 12599235, 15959031, 16671715, 20998725, 21762315, 26598385, 30009087, 36270525, 36677773, 47877093, 50015145, 62996175, 63352517, 79795155, 83358575, 108811575, 110033319, 132991925, 150045435, 183388865, 190057551, 239385465, 250075725, 316762585, 330099957, 398975775, 550166595, 570172653, 696877687, 750227175, 916944325, 950287755, 1196927325, 1583812925, 1650499785, 2090633061, 2750832975, 2850863265, 3484388435, 4751438775, 6271899183, 8252498925, 10453165305, 14254316325, 17421942175, 31359495915, 52265826525, 156797479575]

約数ペア:

[(1, 156797479575), (3, 52265826525), (5, 31359495915), (9, 17421942175), (11, 14254316325), (15, 10453165305), (19, 8252498925), (25, 6271899183), (33, 4751438775), (45, 3484388435), (55, 2850863265), (57, 2750832975), (75, 2090633061), (95, 1650499785), (99, 1583812925), (131, 1196927325), (165, 950287755), (171, 916944325), (209, 750227175), (225, 696877687), (275, 570172653), (285, 550166595), (393, 398975775), (475, 330099957), (495, 316762585), (627, 250075725), (655, 239385465), (825, 190057551), (855, 183388865), (1045, 150045435), (1179, 132991925), (1425, 110033319), (1441, 108811575), (1881, 83358575), (1965, 79795155), (2475, 63352517), (2489, 62996175), (3135, 50015145), (3275, 47877093), (4275, 36677773), (4323, 36270525), (5225, 30009087), (5895, 26598385), (7205, 21762315), (7467, 20998725), (9405, 16671715), (9825, 15959031), (12445, 12599235), (12969, 12090175), (15675, 10003029), (21615, 7254105), (22401, 6999575), (25453, 6160275), (27379, 5726925), (29475, 5319677), (36025, 4352463), (37335, 4199745), (47025, 3334343), (62225, 2519847), (64845, 2418035), (76359, 2053425), (82137, 1908975), (108075, 1450821), (112005, 1399915), (127265, 1232055), (136895, 1145385), (186675, 839949), (229077, 684475), (246411, 636325), (279983, 560025), (324225, 483607), (381795, 410685)]