66166055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7283}}^1$

素因数の和:7390

約数の個数: 16

約数和(自身を含む): 83911680

約数和(自身を除く): 17745625

約数列:

[1, 5, 23, 79, 115, 395, 1817, 7283, 9085, 36415, 167509, 575357, 837545, 2876785, 13233211, 66166055]

約数ペア:

[(1, 66166055), (5, 13233211), (23, 2876785), (79, 837545), (115, 575357), (395, 167509), (1817, 36415), (7283, 9085)]