8129165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 10820736

約数和(自身を除く): 2691571

約数列:

[1, 5, 11, 55, 61, 305, 671, 2423, 3355, 12115, 26653, 133265, 147803, 739015, 1625833, 8129165]

約数ペア:

[(1, 8129165), (5, 1625833), (11, 739015), (55, 147803), (61, 133265), (305, 26653), (671, 12115), (2423, 3355)]