5393905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 7138368

約数和(自身を除く): 1744463

約数列:

[1, 5, 11, 55, 101, 505, 971, 1111, 4855, 5555, 10681, 53405, 98071, 490355, 1078781, 5393905]

約数ペア:

[(1, 5393905), (5, 1078781), (11, 490355), (55, 98071), (101, 53405), (505, 10681), (971, 5555), (1111, 4855)]