83328745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9421}}^1$

素因数の和:9516

約数の個数: 16

約数和(自身を含む): 105149520

約数和(自身を除く): 21820775

約数列:

[1, 5, 29, 61, 145, 305, 1769, 8845, 9421, 47105, 273209, 574681, 1366045, 2873405, 16665749, 83328745]

約数ペア:

[(1, 83328745), (5, 16665749), (29, 2873405), (61, 1366045), (145, 574681), (305, 273209), (1769, 47105), (8845, 9421)]