42634115

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 52164000

約数和(自身を除く): 9529885

約数列:

[1, 5, 89, 149, 445, 643, 745, 3215, 13261, 57227, 66305, 95807, 286135, 479035, 8526823, 42634115]

約数ペア:

[(1, 42634115), (5, 8526823), (89, 479035), (149, 286135), (445, 95807), (643, 66305), (745, 57227), (3215, 13261)]