90484655

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1231}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 110909568

約数和(自身を除く): 20424913

約数列:

[1, 5, 61, 241, 305, 1205, 1231, 6155, 14701, 73505, 75091, 296671, 375455, 1483355, 18096931, 90484655]

約数ペア:

[(1, 90484655), (5, 18096931), (61, 1483355), (241, 375455), (305, 296671), (1205, 75091), (1231, 73505), (6155, 14701)]