9001925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 12052800

約数和(自身を除く): 3050875

約数列:

[1, 5, 17, 25, 59, 85, 295, 359, 425, 1003, 1475, 1795, 5015, 6103, 8975, 21181, 25075, 30515, 105905, 152575, 360077, 529525, 1800385, 9001925]

約数ペア:

[(1, 9001925), (5, 1800385), (17, 529525), (25, 360077), (59, 152575), (85, 105905), (295, 30515), (359, 25075), (425, 21181), (1003, 8975), (1475, 6103), (1795, 5015)]