8461506815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{59219}}^1$

素因数の和:59323

約数の個数: 24

約数和(自身を含む): 11019894480

約数和(自身を除く): 2558387665

約数列:

[1, 5, 17, 41, 85, 205, 697, 1681, 3485, 8405, 28577, 59219, 142885, 296095, 1006723, 2427979, 5033615, 12139895, 41275643, 99547139, 206378215, 497735695, 1692301363, 8461506815]

約数ペア:

[(1, 8461506815), (5, 1692301363), (17, 497735695), (41, 206378215), (85, 99547139), (205, 41275643), (697, 12139895), (1681, 5033615), (3485, 2427979), (8405, 1006723), (28577, 296095), (59219, 142885)]