160245825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{125683}}^1$

素因数の和:125713

約数の個数: 24

約数和(自身を含む): 280526688

約数和(自身を除く): 120280863

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 125683, 377049, 628415, 1885245, 2136611, 3142075, 6409833, 9426225, 10683055, 32049165, 53415275, 160245825]

約数ペア:

[(1, 160245825), (3, 53415275), (5, 32049165), (15, 10683055), (17, 9426225), (25, 6409833), (51, 3142075), (75, 2136611), (85, 1885245), (255, 628415), (425, 377049), (1275, 125683)]