23341760775

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1979}}^1$

素因数の和:2134

約数の個数: 144

約数和(自身を含む): 45961344000

約数和(自身を除く): 22619583225

約数列:

[1, 3, 5, 9, 15, 19, 25, 31, 45, 57, 75, 89, 93, 95, 155, 171, 225, 267, 279, 285, 445, 465, 475, 589, 775, 801, 855, 1335, 1395, 1425, 1691, 1767, 1979, 2225, 2325, 2759, 2945, 4005, 4275, 5073, 5301, 5937, 6675, 6975, 8277, 8455, 8835, 9895, 13795, 14725, 15219, 17811, 20025, 24831, 25365, 26505, 29685, 37601, 41385, 42275, 44175, 49475, 52421, 61349, 68975, 76095, 89055, 112803, 124155, 126825, 132525, 148425, 157263, 176131, 184047, 188005, 206925, 262105, 306745, 338409, 380475, 445275, 471789, 528393, 552141, 564015, 620775, 786315, 880655, 920235, 940025, 1165631, 1310525, 1533725, 1585179, 1692045, 2358945, 2641965, 2760705, 2820075, 3346489, 3496893, 3931575, 4403275, 4601175, 5460061, 5828155, 7925895, 8460225, 10039467, 10490679, 11794725, 13209825, 13803525, 16380183, 16732445, 17484465, 27300305, 29140775, 30118401, 39629475, 49140549, 50197335, 52453395, 81900915, 83662225, 87422325, 103741159, 136501525, 150592005, 245702745, 250986675, 262266975, 311223477, 409504575, 518705795, 752960025, 933670431, 1228513725, 1556117385, 2593528975, 4668352155, 7780586925, 23341760775]

約数ペア:

[(1, 23341760775), (3, 7780586925), (5, 4668352155), (9, 2593528975), (15, 1556117385), (19, 1228513725), (25, 933670431), (31, 752960025), (45, 518705795), (57, 409504575), (75, 311223477), (89, 262266975), (93, 250986675), (95, 245702745), (155, 150592005), (171, 136501525), (225, 103741159), (267, 87422325), (279, 83662225), (285, 81900915), (445, 52453395), (465, 50197335), (475, 49140549), (589, 39629475), (775, 30118401), (801, 29140775), (855, 27300305), (1335, 17484465), (1395, 16732445), (1425, 16380183), (1691, 13803525), (1767, 13209825), (1979, 11794725), (2225, 10490679), (2325, 10039467), (2759, 8460225), (2945, 7925895), (4005, 5828155), (4275, 5460061), (5073, 4601175), (5301, 4403275), (5937, 3931575), (6675, 3496893), (6975, 3346489), (8277, 2820075), (8455, 2760705), (8835, 2641965), (9895, 2358945), (13795, 1692045), (14725, 1585179), (15219, 1533725), (17811, 1310525), (20025, 1165631), (24831, 940025), (25365, 920235), (26505, 880655), (29685, 786315), (37601, 620775), (41385, 564015), (42275, 552141), (44175, 528393), (49475, 471789), (52421, 445275), (61349, 380475), (68975, 338409), (76095, 306745), (89055, 262105), (112803, 206925), (124155, 188005), (126825, 184047), (132525, 176131), (148425, 157263)]