99810815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1693}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 129204768

約数和(自身を除く): 29393953

約数列:

[1, 5, 13, 65, 907, 1693, 4535, 8465, 11791, 22009, 58955, 110045, 1535551, 7677755, 19962163, 99810815]

約数ペア:

[(1, 99810815), (5, 19962163), (13, 7677755), (65, 1535551), (907, 110045), (1693, 58955), (4535, 22009), (8465, 11791)]