295247245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{80779}}^1$

素因数の和:80844

約数の個数: 16

約数和(自身を含む): 383866560

約数和(自身を除く): 88619315

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 80779, 403895, 1373243, 3473497, 6866215, 17367485, 59049449, 295247245]

約数ペア:

[(1, 295247245), (5, 59049449), (17, 17367485), (43, 6866215), (85, 3473497), (215, 1373243), (731, 403895), (3655, 80779)]