25636225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 34561280

約数和(自身を除く): 8925055

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 1741, 2945, 8705, 14725, 33079, 43525, 53971, 165395, 269855, 826975, 1025449, 1349275, 5127245, 25636225]

約数ペア:

[(1, 25636225), (5, 5127245), (19, 1349275), (25, 1025449), (31, 826975), (95, 269855), (155, 165395), (475, 53971), (589, 43525), (775, 33079), (1741, 14725), (2945, 8705)]