15030975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11789}}^1$

素因数の和:11819

約数の個数: 24

約数和(自身を含む): 26315280

約数和(自身を除く): 11284305

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 11789, 35367, 58945, 176835, 200413, 294725, 601239, 884175, 1002065, 3006195, 5010325, 15030975]

約数ペア:

[(1, 15030975), (3, 5010325), (5, 3006195), (15, 1002065), (17, 884175), (25, 601239), (51, 294725), (75, 200413), (85, 176835), (255, 58945), (425, 35367), (1275, 11789)]