2247694325

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{3221}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 2825462016

約数和(自身を除く): 577767691

約数列:

[1, 5, 25, 103, 271, 515, 1355, 2575, 3221, 6775, 16105, 27913, 80525, 139565, 331763, 697825, 872891, 1658815, 4364455, 8294075, 21822275, 89907773, 449538865, 2247694325]

約数ペア:

[(1, 2247694325), (5, 449538865), (25, 89907773), (103, 21822275), (271, 8294075), (515, 4364455), (1355, 1658815), (2575, 872891), (3221, 697825), (6775, 331763), (16105, 139565), (27913, 80525)]