5403145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 7303680

約数和(自身を除く): 1900535

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 3169, 15845, 34859, 98239, 174295, 491195, 1080629, 5403145]

約数ペア:

[(1, 5403145), (5, 1080629), (11, 491195), (31, 174295), (55, 98239), (155, 34859), (341, 15845), (1705, 3169)]