983155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 1267200

約数和(自身を除く): 284045

約数列:

[1, 5, 19, 79, 95, 131, 395, 655, 1501, 2489, 7505, 10349, 12445, 51745, 196631, 983155]

約数ペア:

[(1, 983155), (5, 196631), (19, 51745), (79, 12445), (95, 10349), (131, 7505), (395, 2489), (655, 1501)]