3393997775

素因数分解:

$5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{68531}}^1$

素因数の和:68831

約数の個数: 24

約数和(自身を含む): 4826845824

約数和(自身を除く): 1432848049

約数列:

[1, 5, 7, 25, 35, 175, 283, 1415, 1981, 7075, 9905, 49525, 68531, 342655, 479717, 1713275, 2398585, 11992925, 19394273, 96971365, 135759911, 484856825, 678799555, 3393997775]

約数ペア:

[(1, 3393997775), (5, 678799555), (7, 484856825), (25, 135759911), (35, 96971365), (175, 19394273), (283, 11992925), (1415, 2398585), (1981, 1713275), (7075, 479717), (9905, 342655), (49525, 68531)]