15672937865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{6397}}^1\times {\mathrm{37693}}^1$

素因数の和:44108

約数の個数: 16

約数和(自身を含む): 20257961808

約数和(自身を除く): 4585023943

約数列:

[1, 5, 13, 65, 6397, 31985, 37693, 83161, 188465, 415805, 490009, 2450045, 241122121, 1205610605, 3134587573, 15672937865]

約数ペア:

[(1, 15672937865), (5, 3134587573), (13, 1205610605), (65, 241122121), (6397, 2450045), (31985, 490009), (37693, 415805), (83161, 188465)]