57382425

素因数分解:

$3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:724

約数の個数: 60

約数和(自身を含む): 108929040

約数和(自身を除く): 51546615

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 135, 215, 225, 387, 405, 645, 659, 675, 1075, 1161, 1935, 1977, 2025, 3225, 3295, 3483, 5805, 5931, 9675, 9885, 16475, 17415, 17793, 28337, 29025, 29655, 49425, 53379, 85011, 87075, 88965, 141685, 148275, 255033, 266895, 425055, 444825, 708425, 765099, 1275165, 1334475, 2125275, 2295297, 3825495, 6375825, 11476485, 19127475, 57382425]

約数ペア:

[(1, 57382425), (3, 19127475), (5, 11476485), (9, 6375825), (15, 3825495), (25, 2295297), (27, 2125275), (43, 1334475), (45, 1275165), (75, 765099), (81, 708425), (129, 444825), (135, 425055), (215, 266895), (225, 255033), (387, 148275), (405, 141685), (645, 88965), (659, 87075), (675, 85011), (1075, 53379), (1161, 49425), (1935, 29655), (1977, 29025), (2025, 28337), (3225, 17793), (3295, 17415), (3483, 16475), (5805, 9885), (5931, 9675)]