42095475

素因数分解:

$3^2\times 5^2\times {\mathrm{187091}}^1$

素因数の和:187107

約数の個数: 18

約数和(自身を含む): 75398076

約数和(自身を除く): 33302601

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 187091, 561273, 935455, 1683819, 2806365, 4677275, 8419095, 14031825, 42095475]

約数ペア:

[(1, 42095475), (3, 14031825), (5, 8419095), (9, 4677275), (15, 2806365), (25, 1683819), (45, 935455), (75, 561273), (225, 187091)]