252764545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{148249}}^1$

素因数の和:148296

約数の個数: 16

約数和(自身を含む): 341568000

約数和(自身を除く): 88803455

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 148249, 741245, 1630739, 4595719, 8153695, 22978595, 50552909, 252764545]

約数ペア:

[(1, 252764545), (5, 50552909), (11, 22978595), (31, 8153695), (55, 4595719), (155, 1630739), (341, 741245), (1705, 148249)]