23175515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4091}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 30640896

約数和(自身を除く): 7465381

約数列:

[1, 5, 11, 55, 103, 515, 1133, 4091, 5665, 20455, 45001, 225005, 421373, 2106865, 4635103, 23175515]

約数ペア:

[(1, 23175515), (5, 4635103), (11, 2106865), (55, 421373), (103, 225005), (515, 45001), (1133, 20455), (4091, 5665)]