54918565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7477}}^1$

素因数の和:7608

約数の個数: 16

約数和(自身を含む): 71609328

約数和(自身を除く): 16690763

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 7477, 37385, 97201, 486005, 844901, 4224505, 10983713, 54918565]

約数ペア:

[(1, 54918565), (5, 10983713), (13, 4224505), (65, 844901), (113, 486005), (565, 97201), (1469, 37385), (7345, 7477)]