157026008875

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{488227}}^1$

素因数の和:488356

約数の個数: 32

約数和(自身を含む): 204727670784

約数和(自身を除く): 47701661909

約数列:

[1, 5, 25, 31, 83, 125, 155, 415, 775, 2075, 2573, 3875, 10375, 12865, 64325, 321625, 488227, 2441135, 12205675, 15135037, 40522841, 61028375, 75675185, 202614205, 378375925, 1013071025, 1256208071, 1891879625, 5065355125, 6281040355, 31405201775, 157026008875]

約数ペア:

[(1, 157026008875), (5, 31405201775), (25, 6281040355), (31, 5065355125), (83, 1891879625), (125, 1256208071), (155, 1013071025), (415, 378375925), (775, 202614205), (2075, 75675185), (2573, 61028375), (3875, 40522841), (10375, 15135037), (12865, 12205675), (64325, 2441135), (321625, 488227)]