51575605

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 62985600

約数和(自身を除く): 11409995

約数列:

[1, 5, 107, 149, 535, 647, 745, 3235, 15943, 69229, 79715, 96403, 346145, 482015, 10315121, 51575605]

約数ペア:

[(1, 51575605), (5, 10315121), (107, 482015), (149, 346145), (535, 96403), (647, 79715), (745, 69229), (3235, 15943)]