15741961521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 25676614656

約数和(自身を除く): 9934653135

約数列:

[1, 3, 11, 13, 33, 39, 41, 83, 123, 143, 249, 263, 429, 451, 533, 789, 913, 1079, 1353, 1599, 1681, 2739, 2893, 3237, 3403, 3419, 5043, 5863, 8679, 10209, 10257, 10783, 11869, 17589, 18491, 21829, 21853, 32349, 35607, 37433, 37609, 44239, 55473, 65487, 65559, 112299, 112827, 118613, 132717, 139523, 140179, 240119, 240383, 283777, 355839, 418569, 420537, 442103, 486629, 720357, 721149, 851331, 894989, 1326309, 1459887, 1534753, 1541969, 1813799, 2684967, 3121547, 4604259, 4625907, 4863133, 5441397, 5747339, 9364641, 9844879, 11634857, 14589399, 17242017, 19951789, 29534637, 34904571, 36694549, 59855367, 63220729, 110083647, 127983427, 189662187, 383950281, 403640039, 477029137, 1210920117, 1431087411, 5247320507, 15741961521]

約数ペア:

[(1, 15741961521), (3, 5247320507), (11, 1431087411), (13, 1210920117), (33, 477029137), (39, 403640039), (41, 383950281), (83, 189662187), (123, 127983427), (143, 110083647), (249, 63220729), (263, 59855367), (429, 36694549), (451, 34904571), (533, 29534637), (789, 19951789), (913, 17242017), (1079, 14589399), (1353, 11634857), (1599, 9844879), (1681, 9364641), (2739, 5747339), (2893, 5441397), (3237, 4863133), (3403, 4625907), (3419, 4604259), (5043, 3121547), (5863, 2684967), (8679, 1813799), (10209, 1541969), (10257, 1534753), (10783, 1459887), (11869, 1326309), (17589, 894989), (18491, 851331), (21829, 721149), (21853, 720357), (32349, 486629), (35607, 442103), (37433, 420537), (37609, 418569), (44239, 355839), (55473, 283777), (65487, 240383), (65559, 240119), (112299, 140179), (112827, 139523), (118613, 132717)]