127573005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1214981}}^1$

素因数の和:1214996

約数の個数: 16

約数和(自身を含む): 233276544

約数和(自身を除く): 105703539

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1214981, 3644943, 6074905, 8504867, 18224715, 25514601, 42524335, 127573005]

約数ペア:

[(1, 127573005), (3, 42524335), (5, 25514601), (7, 18224715), (15, 8504867), (21, 6074905), (35, 3644943), (105, 1214981)]