84732315

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{40639}}^1$

素因数の和:40786

約数の個数: 16

約数和(自身を含む): 136550400

約数和(自身を除く): 51818085

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 40639, 121917, 203195, 609585, 5648821, 16946463, 28244105, 84732315]

約数ペア:

[(1, 84732315), (3, 28244105), (5, 16946463), (15, 5648821), (139, 609585), (417, 203195), (695, 121917), (2085, 40639)]