61293375

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 134184960

約数和(自身を除く): 72891585

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 65, 75, 99, 117, 125, 127, 135, 143, 165, 195, 225, 275, 297, 325, 351, 375, 381, 429, 495, 585, 635, 675, 715, 825, 975, 1125, 1143, 1287, 1375, 1397, 1485, 1625, 1651, 1755, 1905, 2145, 2475, 2925, 3175, 3375, 3429, 3575, 3861, 4125, 4191, 4875, 4953, 5715, 6435, 6985, 7425, 8255, 8775, 9525, 10725, 12375, 12573, 14625, 14859, 15875, 17145, 17875, 18161, 19305, 20955, 24765, 28575, 32175, 34925, 37125, 37719, 41275, 43875, 44577, 47625, 53625, 54483, 62865, 74295, 85725, 90805, 96525, 104775, 123825, 142875, 160875, 163449, 174625, 188595, 206375, 222885, 272415, 314325, 371475, 428625, 454025, 482625, 490347, 523875, 619125, 817245, 942975, 1114425, 1362075, 1571625, 1857375, 2270125, 2451735, 4086225, 4714875, 5572125, 6810375, 12258675, 20431125, 61293375]

約数ペア:

[(1, 61293375), (3, 20431125), (5, 12258675), (9, 6810375), (11, 5572125), (13, 4714875), (15, 4086225), (25, 2451735), (27, 2270125), (33, 1857375), (39, 1571625), (45, 1362075), (55, 1114425), (65, 942975), (75, 817245), (99, 619125), (117, 523875), (125, 490347), (127, 482625), (135, 454025), (143, 428625), (165, 371475), (195, 314325), (225, 272415), (275, 222885), (297, 206375), (325, 188595), (351, 174625), (375, 163449), (381, 160875), (429, 142875), (495, 123825), (585, 104775), (635, 96525), (675, 90805), (715, 85725), (825, 74295), (975, 62865), (1125, 54483), (1143, 53625), (1287, 47625), (1375, 44577), (1397, 43875), (1485, 41275), (1625, 37719), (1651, 37125), (1755, 34925), (1905, 32175), (2145, 28575), (2475, 24765), (2925, 20955), (3175, 19305), (3375, 18161), (3429, 17875), (3575, 17145), (3861, 15875), (4125, 14859), (4191, 14625), (4875, 12573), (4953, 12375), (5715, 10725), (6435, 9525), (6985, 8775), (7425, 8255)]