15691411307487

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{18973}}^1\times {\mathrm{5233}}^1$

素因数の和:24727

約数の個数: 32

約数和(自身を含む): 21133150124800

約数和(自身を除く): 5441738817313

約数列:

[1, 3, 139, 379, 417, 1137, 5233, 15699, 18973, 52681, 56919, 158043, 727387, 1983307, 2182161, 2637247, 5949921, 7190767, 7911741, 21572301, 99285709, 275679673, 297857127, 827039019, 999516613, 2998549839, 13800713551, 37629283711, 41402140653, 112887851133, 5230470435829, 15691411307487]

約数ペア:

[(1, 15691411307487), (3, 5230470435829), (139, 112887851133), (379, 41402140653), (417, 37629283711), (1137, 13800713551), (5233, 2998549839), (15699, 999516613), (18973, 827039019), (52681, 297857127), (56919, 275679673), (158043, 99285709), (727387, 21572301), (1983307, 7911741), (2182161, 7190767), (2637247, 5949921)]