25371175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 34204160

約数和(自身を除く): 8832985

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 1723, 2945, 8615, 14725, 32737, 43075, 53413, 163685, 267065, 818425, 1014847, 1335325, 5074235, 25371175]

約数ペア:

[(1, 25371175), (5, 5074235), (19, 1335325), (25, 1014847), (31, 818425), (95, 267065), (155, 163685), (475, 53413), (589, 43075), (775, 32737), (1723, 14725), (2945, 8615)]