156940359615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6238933}}^1$

素因数の和:6239000

約数の個数: 48

約数和(自身を含む): 299768300832

約数和(自身を除く): 142827941217

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1677, 1935, 2795, 5031, 8385, 25155, 6238933, 18716799, 31194665, 56150397, 81106129, 93583995, 243318387, 268274119, 280751985, 405530645, 729955161, 804822357, 1216591935, 1341370595, 2414467071, 3487563547, 3649775805, 4024111785, 10462690641, 12072335355, 17437817735, 31388071923, 52313453205, 156940359615]

約数ペア:

[(1, 156940359615), (3, 52313453205), (5, 31388071923), (9, 17437817735), (13, 12072335355), (15, 10462690641), (39, 4024111785), (43, 3649775805), (45, 3487563547), (65, 2414467071), (117, 1341370595), (129, 1216591935), (195, 804822357), (215, 729955161), (387, 405530645), (559, 280751985), (585, 268274119), (645, 243318387), (1677, 93583995), (1935, 81106129), (2795, 56150397), (5031, 31194665), (8385, 18716799), (25155, 6238933)]