2521161455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{233549}}^1$

素因数の和:233698

約数の個数: 16

約数和(自身を含む): 3228595200

約数和(自身を除く): 707433745

約数列:

[1, 5, 17, 85, 127, 635, 2159, 10795, 233549, 1167745, 3970333, 19851665, 29660723, 148303615, 504232291, 2521161455]

約数ペア:

[(1, 2521161455), (5, 504232291), (17, 148303615), (85, 29660723), (127, 19851665), (635, 3970333), (2159, 1167745), (10795, 233549)]