288049305545

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{1520009}}^1$

素因数の和:1520416

約数の個数: 16

約数和(自身を含む): 349334778240

約数和(自身を除く): 61285472695

約数列:

[1, 5, 151, 251, 755, 1255, 37901, 189505, 1520009, 7600045, 229521359, 381522259, 1147606795, 1907611295, 57609861109, 288049305545]

約数ペア:

[(1, 288049305545), (5, 57609861109), (151, 1907611295), (251, 1147606795), (755, 381522259), (1255, 229521359), (37901, 7600045), (189505, 1520009)]