54249325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 73495296

約数和(自身を除く): 19245971

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 2351, 4615, 11755, 23075, 30563, 58775, 152815, 166921, 764075, 834605, 2169973, 4173025, 10849865, 54249325]

約数ペア:

[(1, 54249325), (5, 10849865), (13, 4173025), (25, 2169973), (65, 834605), (71, 764075), (325, 166921), (355, 152815), (923, 58775), (1775, 30563), (2351, 23075), (4615, 11755)]