42476475

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{13171}}^1$

素因数の和:13227

約数の個数: 24

約数和(自身を含む): 71866432

約数和(自身を除く): 29389957

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 13171, 39513, 65855, 197565, 329275, 566353, 987825, 1699059, 2831765, 8495295, 14158825, 42476475]

約数ペア:

[(1, 42476475), (3, 14158825), (5, 8495295), (15, 2831765), (25, 1699059), (43, 987825), (75, 566353), (129, 329275), (215, 197565), (645, 65855), (1075, 39513), (3225, 13171)]