5220921965

素因数分解:

$5^1\times 7^1\times {\mathrm{12619}}^1\times {\mathrm{11821}}^1$

素因数の和:24452

約数の個数: 16

約数和(自身を含む): 7161294720

約数和(自身を除く): 1940372755

約数列:

[1, 5, 7, 35, 11821, 12619, 59105, 63095, 82747, 88333, 413735, 441665, 149169199, 745845995, 1044184393, 5220921965]

約数ペア:

[(1, 5220921965), (5, 1044184393), (7, 745845995), (35, 149169199), (11821, 441665), (12619, 413735), (59105, 88333), (63095, 82747)]