10870665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 18942336

約数和(自身を除く): 8071671

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 521, 535, 1391, 1563, 1605, 2605, 4173, 6773, 6955, 7815, 20319, 20865, 33865, 55747, 101595, 167241, 278735, 724711, 836205, 2174133, 3623555, 10870665]

約数ペア:

[(1, 10870665), (3, 3623555), (5, 2174133), (13, 836205), (15, 724711), (39, 278735), (65, 167241), (107, 101595), (195, 55747), (321, 33865), (521, 20865), (535, 20319), (1391, 7815), (1563, 6955), (1605, 6773), (2605, 4173)]