25320585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3191}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 42364224

約数和(自身を除く): 17043639

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 3191, 7935, 9573, 15955, 47865, 73393, 220179, 366965, 1100895, 1688039, 5064117, 8440195, 25320585]

約数ペア:

[(1, 25320585), (3, 8440195), (5, 5064117), (15, 1688039), (23, 1100895), (69, 366965), (115, 220179), (345, 73393), (529, 47865), (1587, 15955), (2645, 9573), (3191, 7935)]