56562545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2237}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 73316880

約数和(自身を除く): 16754335

約数列:

[1, 5, 13, 65, 389, 1945, 2237, 5057, 11185, 25285, 29081, 145405, 870193, 4350965, 11312509, 56562545]

約数ペア:

[(1, 56562545), (5, 11312509), (13, 4350965), (65, 870193), (389, 145405), (1945, 29081), (2237, 25285), (5057, 11185)]