172474715

素因数分解:

$5^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{3463}}^1$

素因数の和:4898

約数の個数: 16

約数和(自身を含む): 236771328

約数和(自身を除く): 64296613

約数列:

[1, 5, 7, 35, 1423, 3463, 7115, 9961, 17315, 24241, 49805, 121205, 4927849, 24639245, 34494943, 172474715]

約数ペア:

[(1, 172474715), (5, 34494943), (7, 24639245), (35, 4927849), (1423, 121205), (3463, 49805), (7115, 24241), (9961, 17315)]