51697935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67579}}^1$

素因数の和:67607

約数の個数: 24

約数和(自身を含む): 94882320

約数和(自身を除く): 43184385

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 67579, 202737, 337895, 608211, 1013685, 1148843, 3041055, 3446529, 5744215, 10339587, 17232645, 51697935]

約数ペア:

[(1, 51697935), (3, 17232645), (5, 10339587), (9, 5744215), (15, 3446529), (17, 3041055), (45, 1148843), (51, 1013685), (85, 608211), (153, 337895), (255, 202737), (765, 67579)]