156972045385

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1\times {\mathrm{1579}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 191183690880

約数和(自身を除く): 34211645495

約数列:

[1, 5, 113, 251, 565, 701, 1255, 1579, 3505, 7895, 28363, 79213, 141815, 175951, 178427, 396065, 396329, 879755, 892135, 1106879, 1981645, 5534395, 19882463, 44785177, 99412315, 125077327, 223925885, 277826629, 625386635, 1389133145, 31394409077, 156972045385]

約数ペア:

[(1, 156972045385), (5, 31394409077), (113, 1389133145), (251, 625386635), (565, 277826629), (701, 223925885), (1255, 125077327), (1579, 99412315), (3505, 44785177), (7895, 19882463), (28363, 5534395), (79213, 1981645), (141815, 1106879), (175951, 892135), (178427, 879755), (396065, 396329)]