127112615

素因数分解:

$5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2999}}^1$

素因数の和:3191

約数の個数: 24

約数和(自身を含む): 178524000

約数和(自身を除く): 51411385

約数列:

[1, 5, 7, 35, 49, 173, 245, 865, 1211, 2999, 6055, 8477, 14995, 20993, 42385, 104965, 146951, 518827, 734755, 2594135, 3631789, 18158945, 25422523, 127112615]

約数ペア:

[(1, 127112615), (5, 25422523), (7, 18158945), (35, 3631789), (49, 2594135), (173, 734755), (245, 518827), (865, 146951), (1211, 104965), (2999, 42385), (6055, 20993), (8477, 14995)]