15146313

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 25132800

約数和(自身を除く): 9986487

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 509, 763, 1417, 1527, 2289, 3563, 4251, 6617, 9919, 10689, 19851, 29757, 46319, 55481, 138957, 166443, 388367, 721253, 1165101, 2163759, 5048771, 15146313]

約数ペア:

[(1, 15146313), (3, 5048771), (7, 2163759), (13, 1165101), (21, 721253), (39, 388367), (91, 166443), (109, 138957), (273, 55481), (327, 46319), (509, 29757), (763, 19851), (1417, 10689), (1527, 9919), (2289, 6617), (3563, 4251)]