12115632015

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1\times {\mathrm{1283}}^1$

素因数の和:2680

約数の個数: 48

約数和(自身を含む): 21155707872

約数和(自身を除く): 9040075857

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1213, 1283, 1557, 2595, 3639, 3849, 6065, 6415, 7785, 10917, 11547, 18195, 19245, 54585, 57735, 209849, 221959, 629547, 665877, 1049245, 1109795, 1556279, 1888641, 1997631, 3147735, 3329385, 4668837, 7781395, 9443205, 9988155, 14006511, 23344185, 70032555, 269236267, 807708801, 1346181335, 2423126403, 4038544005, 12115632015]

約数ペア:

[(1, 12115632015), (3, 4038544005), (5, 2423126403), (9, 1346181335), (15, 807708801), (45, 269236267), (173, 70032555), (519, 23344185), (865, 14006511), (1213, 9988155), (1283, 9443205), (1557, 7781395), (2595, 4668837), (3639, 3329385), (3849, 3147735), (6065, 1997631), (6415, 1888641), (7785, 1556279), (10917, 1109795), (11547, 1049245), (18195, 665877), (19245, 629547), (54585, 221959), (57735, 209849)]