29958975

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2896

約数の個数: 36

約数和(自身を含む): 54820896

約数和(自身を除く): 24861921

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 2833, 3525, 8499, 10575, 14165, 25497, 42495, 70825, 127485, 133151, 212475, 399453, 637425, 665755, 1198359, 1997265, 3328775, 5991795, 9986325, 29958975]

約数ペア:

[(1, 29958975), (3, 9986325), (5, 5991795), (9, 3328775), (15, 1997265), (25, 1198359), (45, 665755), (47, 637425), (75, 399453), (141, 212475), (225, 133151), (235, 127485), (423, 70825), (705, 42495), (1175, 25497), (2115, 14165), (2833, 10575), (3525, 8499)]