15892929

素因数分解:

$3^7\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 26410560

約数和(自身を除く): 10517631

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 169, 243, 351, 387, 507, 559, 729, 1053, 1161, 1521, 1677, 2187, 3159, 3483, 4563, 5031, 7267, 9477, 10449, 13689, 15093, 21801, 28431, 31347, 41067, 45279, 65403, 94041, 123201, 135837, 196209, 369603, 407511, 588627, 1222533, 1765881, 5297643, 15892929]

約数ペア:

[(1, 15892929), (3, 5297643), (9, 1765881), (13, 1222533), (27, 588627), (39, 407511), (43, 369603), (81, 196209), (117, 135837), (129, 123201), (169, 94041), (243, 65403), (351, 45279), (387, 41067), (507, 31347), (559, 28431), (729, 21801), (1053, 15093), (1161, 13689), (1521, 10449), (1677, 9477), (2187, 7267), (3159, 5031), (3483, 4563)]