24715755

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 44849376

約数和(自身を除く): 20133621

約数列:

[1, 3, 5, 9, 15, 43, 45, 53, 129, 159, 215, 241, 265, 387, 477, 645, 723, 795, 1205, 1935, 2169, 2279, 2385, 3615, 6837, 10363, 10845, 11395, 12773, 20511, 31089, 34185, 38319, 51815, 63865, 93267, 102555, 114957, 155445, 191595, 466335, 549239, 574785, 1647717, 2746195, 4943151, 8238585, 24715755]

約数ペア:

[(1, 24715755), (3, 8238585), (5, 4943151), (9, 2746195), (15, 1647717), (43, 574785), (45, 549239), (53, 466335), (129, 191595), (159, 155445), (215, 114957), (241, 102555), (265, 93267), (387, 63865), (477, 51815), (645, 38319), (723, 34185), (795, 31089), (1205, 20511), (1935, 12773), (2169, 11395), (2279, 10845), (2385, 10363), (3615, 6837)]