53415895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9901}}^1$

素因数の和:10002

約数の個数: 16

約数和(自身を含む): 69868512

約数和(自身を除く): 16452617

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 9901, 49505, 128713, 643565, 821783, 4108915, 10683179, 53415895]

約数ペア:

[(1, 53415895), (5, 10683179), (13, 4108915), (65, 821783), (83, 643565), (415, 128713), (1079, 49505), (5395, 9901)]