9115345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 11592000

約数和(自身を除く): 2476655

約数列:

[1, 5, 19, 95, 229, 419, 1145, 2095, 4351, 7961, 21755, 39805, 95951, 479755, 1823069, 9115345]

約数ペア:

[(1, 9115345), (5, 1823069), (19, 479755), (95, 95951), (229, 39805), (419, 21755), (1145, 7961), (2095, 4351)]