12429991725

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 21939929088

約数和(自身を除く): 9509937363

約数列:

[1, 3, 5, 15, 25, 31, 43, 75, 93, 101, 129, 155, 215, 303, 465, 505, 645, 775, 1075, 1231, 1333, 1515, 2325, 2525, 3131, 3225, 3693, 3999, 4343, 6155, 6665, 7575, 9393, 13029, 15655, 18465, 19995, 21715, 30775, 33325, 38161, 46965, 52933, 65145, 78275, 92325, 99975, 108575, 114483, 124331, 134633, 158799, 190805, 234825, 264665, 325725, 372993, 403899, 572415, 621655, 673165, 793995, 954025, 1323325, 1640923, 1864965, 2019495, 2862075, 3108275, 3365825, 3854261, 3969975, 4922769, 5346233, 8204615, 9324825, 10097475, 11562783, 16038699, 19271305, 24613845, 26731165, 41023075, 57813915, 80193495, 96356525, 123069225, 133655825, 165733223, 289069575, 400967475, 497199669, 828666115, 2485998345, 4143330575, 12429991725]

約数ペア:

[(1, 12429991725), (3, 4143330575), (5, 2485998345), (15, 828666115), (25, 497199669), (31, 400967475), (43, 289069575), (75, 165733223), (93, 133655825), (101, 123069225), (129, 96356525), (155, 80193495), (215, 57813915), (303, 41023075), (465, 26731165), (505, 24613845), (645, 19271305), (775, 16038699), (1075, 11562783), (1231, 10097475), (1333, 9324825), (1515, 8204615), (2325, 5346233), (2525, 4922769), (3131, 3969975), (3225, 3854261), (3693, 3365825), (3999, 3108275), (4343, 2862075), (6155, 2019495), (6665, 1864965), (7575, 1640923), (9393, 1323325), (13029, 954025), (15655, 793995), (18465, 673165), (19995, 621655), (21715, 572415), (30775, 403899), (33325, 372993), (38161, 325725), (46965, 264665), (52933, 234825), (65145, 190805), (78275, 158799), (92325, 134633), (99975, 124331), (108575, 114483)]