1401559795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{9391}}^1$

素因数の和:10986

約数の個数: 16

約数和(自身を含む): 1771706880

約数和(自身を除く): 370147085

約数列:

[1, 5, 19, 95, 1571, 7855, 9391, 29849, 46955, 149245, 178429, 892145, 14753261, 73766305, 280311959, 1401559795]

約数ペア:

[(1, 1401559795), (5, 280311959), (19, 73766305), (95, 14753261), (1571, 892145), (7855, 178429), (9391, 149245), (29849, 46955)]