294865255

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{204059}}^1$

素因数の和:204098

約数の個数: 12

約数和(自身を含む): 375878520

約数和(自身を除く): 81013265

約数列:

[1, 5, 17, 85, 289, 1445, 204059, 1020295, 3469003, 17345015, 58973051, 294865255]

約数ペア:

[(1, 294865255), (5, 58973051), (17, 17345015), (85, 3469003), (289, 1020295), (1445, 204059)]