9902730025

素因数分解:

$5^2\times {\mathrm{51263}}^1\times {\mathrm{7727}}^1$

素因数の和:59000

約数の個数: 12

約数和(自身を含む): 12281213952

約数和(自身を除く): 2378483927

約数列:

[1, 5, 25, 7727, 38635, 51263, 193175, 256315, 1281575, 396109201, 1980546005, 9902730025]

約数ペア:

[(1, 9902730025), (5, 1980546005), (25, 396109201), (7727, 1281575), (38635, 256315), (51263, 193175)]