673399085

素因数分解:

$5^1\times {\mathrm{73}}^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 829900800

約数和(自身を除く): 156501715

約数列:

[1, 5, 73, 127, 199, 365, 635, 995, 5329, 9271, 14527, 25273, 26645, 46355, 72635, 126365, 676783, 1060471, 1844929, 3383915, 5302355, 9224645, 134679817, 673399085]

約数ペア:

[(1, 673399085), (5, 134679817), (73, 9224645), (127, 5302355), (199, 3383915), (365, 1844929), (635, 1060471), (995, 676783), (5329, 126365), (9271, 72635), (14527, 46355), (25273, 26645)]