157058168865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{147487}}^1$

素因数の和:147678

約数の個数: 64

約数和(自身を含む): 279099211776

約数和(自身を除く): 122041042911

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 127, 129, 195, 215, 381, 559, 635, 645, 1651, 1677, 1905, 2795, 4953, 5461, 8255, 8385, 16383, 24765, 27305, 70993, 81915, 147487, 212979, 354965, 442461, 737435, 1064895, 1917331, 2212305, 5751993, 6341941, 9586655, 18730849, 19025823, 28759965, 31709705, 56192547, 82445233, 93654245, 95129115, 243501037, 247335699, 280962735, 412226165, 730503111, 805426507, 1217505185, 1236678495, 2416279521, 3652515555, 4027132535, 10470544591, 12081397605, 31411633773, 52352722955, 157058168865]

約数ペア:

[(1, 157058168865), (3, 52352722955), (5, 31411633773), (13, 12081397605), (15, 10470544591), (39, 4027132535), (43, 3652515555), (65, 2416279521), (127, 1236678495), (129, 1217505185), (195, 805426507), (215, 730503111), (381, 412226165), (559, 280962735), (635, 247335699), (645, 243501037), (1651, 95129115), (1677, 93654245), (1905, 82445233), (2795, 56192547), (4953, 31709705), (5461, 28759965), (8255, 19025823), (8385, 18730849), (16383, 9586655), (24765, 6341941), (27305, 5751993), (70993, 2212305), (81915, 1917331), (147487, 1064895), (212979, 737435), (354965, 442461)]