25002575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 35154000

約数和(自身を除く): 10151425

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 4049, 6175, 20245, 52637, 76931, 101225, 263185, 384655, 1000103, 1315925, 1923275, 5000515, 25002575]

約数ペア:

[(1, 25002575), (5, 5000515), (13, 1923275), (19, 1315925), (25, 1000103), (65, 384655), (95, 263185), (247, 101225), (325, 76931), (475, 52637), (1235, 20245), (4049, 6175)]