489825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{311}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 1005888

約数和(自身を除く): 516063

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 311, 315, 525, 933, 1555, 1575, 2177, 2799, 4665, 6531, 7775, 10885, 13995, 19593, 23325, 32655, 54425, 69975, 97965, 163275, 489825]

約数ペア:

[(1, 489825), (3, 163275), (5, 97965), (7, 69975), (9, 54425), (15, 32655), (21, 23325), (25, 19593), (35, 13995), (45, 10885), (63, 7775), (75, 6531), (105, 4665), (175, 2799), (225, 2177), (311, 1575), (315, 1555), (525, 933)]