50625025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9689}}^1$

素因数の和:9729

約数の個数: 24

約数和(自身を含む): 72093600

約数和(自身を除く): 21468575

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 9689, 48445, 106579, 184091, 242225, 532895, 920455, 2025001, 2664475, 4602275, 10125005, 50625025]

約数ペア:

[(1, 50625025), (5, 10125005), (11, 4602275), (19, 2664475), (25, 2025001), (55, 920455), (95, 532895), (209, 242225), (275, 184091), (475, 106579), (1045, 48445), (5225, 9689)]