73520945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1871}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 91653120

約数和(自身を除く): 18132175

約数列:

[1, 5, 29, 145, 271, 1355, 1871, 7859, 9355, 39295, 54259, 271295, 507041, 2535205, 14704189, 73520945]

約数ペア:

[(1, 73520945), (5, 14704189), (29, 2535205), (145, 507041), (271, 271295), (1355, 54259), (1871, 39295), (7859, 9355)]