25132525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 34596000

約数和(自身を除く): 9463475

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 1549, 3245, 7745, 16225, 17039, 38725, 85195, 91391, 425975, 456955, 1005301, 2284775, 5026505, 25132525]

約数ペア:

[(1, 25132525), (5, 5026505), (11, 2284775), (25, 1005301), (55, 456955), (59, 425975), (275, 91391), (295, 85195), (649, 38725), (1475, 17039), (1549, 16225), (3245, 7745)]