89909495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{3769}}^1$

素因数の和:4154

約数の個数: 16

約数和(自身を含む): 116538240

約数和(自身を除く): 26628745

約数列:

[1, 5, 13, 65, 367, 1835, 3769, 4771, 18845, 23855, 48997, 244985, 1383223, 6916115, 17981899, 89909495]

約数ペア:

[(1, 89909495), (5, 17981899), (13, 6916115), (65, 1383223), (367, 244985), (1835, 48997), (3769, 23855), (4771, 18845)]