127571715

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{8123}}^1$

素因数の和:8483

約数の個数: 24

約数和(自身を含む): 221785200

約数和(自身を除く): 94213485

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 3141, 5235, 8123, 15705, 24369, 40615, 73107, 121845, 365535, 2834927, 8504781, 14174635, 25514343, 42523905, 127571715]

約数ペア:

[(1, 127571715), (3, 42523905), (5, 25514343), (9, 14174635), (15, 8504781), (45, 2834927), (349, 365535), (1047, 121845), (1745, 73107), (3141, 40615), (5235, 24369), (8123, 15705)]