11730615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 20697600

約数和(自身を除く): 8966985

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1399, 1677, 2795, 4197, 6995, 8385, 18187, 20985, 54561, 60157, 90935, 180471, 272805, 300785, 782041, 902355, 2346123, 3910205, 11730615]

約数ペア:

[(1, 11730615), (3, 3910205), (5, 2346123), (13, 902355), (15, 782041), (39, 300785), (43, 272805), (65, 180471), (129, 90935), (195, 60157), (215, 54561), (559, 20985), (645, 18187), (1399, 8385), (1677, 6995), (2795, 4197)]