119972605

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{1021}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 146579328

約数和(自身を除く): 26606723

約数列:

[1, 5, 71, 331, 355, 1021, 1655, 5105, 23501, 72491, 117505, 337951, 362455, 1689755, 23994521, 119972605]

約数ペア:

[(1, 119972605), (5, 23994521), (71, 1689755), (331, 362455), (355, 337951), (1021, 117505), (1655, 72491), (5105, 23501)]