42622515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72859}}^1$

素因数の和:72883

約数の個数: 24

約数和(自身を含む): 79563120

約数和(自身を除く): 36940605

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 72859, 218577, 364295, 655731, 947167, 1092885, 2841501, 3278655, 4735835, 8524503, 14207505, 42622515]

約数ペア:

[(1, 42622515), (3, 14207505), (5, 8524503), (9, 4735835), (13, 3278655), (15, 2841501), (39, 1092885), (45, 947167), (65, 655731), (117, 364295), (195, 218577), (585, 72859)]