45310915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1931}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 61831728

約数和(自身を除く): 16520813

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 1235, 1805, 1931, 4693, 9655, 23465, 25103, 36689, 125515, 183445, 476957, 697091, 2384785, 3485455, 9062183, 45310915]

約数ペア:

[(1, 45310915), (5, 9062183), (13, 3485455), (19, 2384785), (65, 697091), (95, 476957), (247, 183445), (361, 125515), (1235, 36689), (1805, 25103), (1931, 23465), (4693, 9655)]