15020464498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 25144197120

約数和(自身を除く): 10123732622

約数列:

[1, 2, 13, 26, 71, 79, 127, 142, 158, 254, 811, 923, 1027, 1622, 1651, 1846, 2054, 3302, 5609, 9017, 10033, 10543, 11218, 18034, 20066, 21086, 57581, 64069, 72917, 102997, 115162, 117221, 128138, 130429, 145834, 205994, 234442, 260858, 712343, 748553, 832897, 1338961, 1424686, 1497106, 1665794, 2677922, 4548899, 7312787, 8136763, 9097798, 9260459, 14625574, 16273526, 18520918, 59135687, 95066231, 105777919, 118271374, 190132462, 211555838, 577710173, 1155420346, 7510232249, 15020464498]

約数ペア:

[(1, 15020464498), (2, 7510232249), (13, 1155420346), (26, 577710173), (71, 211555838), (79, 190132462), (127, 118271374), (142, 105777919), (158, 95066231), (254, 59135687), (811, 18520918), (923, 16273526), (1027, 14625574), (1622, 9260459), (1651, 9097798), (1846, 8136763), (2054, 7312787), (3302, 4548899), (5609, 2677922), (9017, 1665794), (10033, 1497106), (10543, 1424686), (11218, 1338961), (18034, 832897), (20066, 748553), (21086, 712343), (57581, 260858), (64069, 234442), (72917, 205994), (102997, 145834), (115162, 130429), (117221, 128138)]