74804537275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2151101}}^1$

素因数の和:2151231

約数の個数: 24

約数和(自身を含む): 100826452944

約数和(自身を除く): 26021915669

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 1391, 2675, 6955, 34775, 2151101, 10755505, 27964313, 53777525, 139821565, 230167807, 699107825, 1150839035, 2992181491, 5754195175, 14960907455, 74804537275]

約数ペア:

[(1, 74804537275), (5, 14960907455), (13, 5754195175), (25, 2992181491), (65, 1150839035), (107, 699107825), (325, 230167807), (535, 139821565), (1391, 53777525), (2675, 27964313), (6955, 10755505), (34775, 2151101)]