240635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 324000

約数和(自身を除く): 83365

約数列:

[1, 5, 17, 19, 85, 95, 149, 323, 745, 1615, 2533, 2831, 12665, 14155, 48127, 240635]

約数ペア:

[(1, 240635), (5, 48127), (17, 14155), (19, 12665), (85, 2831), (95, 2533), (149, 1615), (323, 745)]