73638825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{75527}}^1$

素因数の和:75553

約数の個数: 24

約数和(自身を含む): 131116608

約数和(自身を除く): 57477783

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 75527, 226581, 377635, 981851, 1132905, 1888175, 2945553, 4909255, 5664525, 14727765, 24546275, 73638825]

約数ペア:

[(1, 73638825), (3, 24546275), (5, 14727765), (13, 5664525), (15, 4909255), (25, 2945553), (39, 1888175), (65, 1132905), (75, 981851), (195, 377635), (325, 226581), (975, 75527)]