80066675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3677}}^1$

素因数の和:3767

約数の個数: 24

約数和(自身を含む): 108545136

約数和(自身を除く): 28478461

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 3677, 4355, 18385, 21775, 47801, 91925, 239005, 246359, 1195025, 1231795, 3202667, 6158975, 16013335, 80066675]

約数ペア:

[(1, 80066675), (5, 16013335), (13, 6158975), (25, 3202667), (65, 1231795), (67, 1195025), (325, 246359), (335, 239005), (871, 91925), (1675, 47801), (3677, 21775), (4355, 18385)]