15785133

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 26320896

約数和(自身を除く): 10535763

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 863, 871, 1407, 2589, 2613, 6041, 6097, 11219, 18123, 18291, 33657, 57821, 78533, 173463, 235599, 404747, 751673, 1214241, 2255019, 5261711, 15785133]

約数ペア:

[(1, 15785133), (3, 5261711), (7, 2255019), (13, 1214241), (21, 751673), (39, 404747), (67, 235599), (91, 173463), (201, 78533), (273, 57821), (469, 33657), (863, 18291), (871, 18123), (1407, 11219), (2589, 6097), (2613, 6041)]