75154639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2579}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 90155520

約数和(自身を除く): 15000881

約数列:

[1, 7, 23, 161, 181, 1267, 2579, 4163, 18053, 29141, 59317, 415219, 466799, 3267593, 10736377, 75154639]

約数ペア:

[(1, 75154639), (7, 10736377), (23, 3267593), (161, 466799), (181, 415219), (1267, 59317), (2579, 29141), (4163, 18053)]