2923765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 3902976

約数和(自身を除く): 979211

約数列:

[1, 5, 13, 31, 65, 155, 403, 1451, 2015, 7255, 18863, 44981, 94315, 224905, 584753, 2923765]

約数ペア:

[(1, 2923765), (5, 584753), (13, 224905), (31, 94315), (65, 44981), (155, 18863), (403, 7255), (1451, 2015)]