25888225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4093}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 36551232

約数和(自身を除く): 10663007

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 4093, 6325, 20465, 45023, 94139, 102325, 225115, 470695, 1035529, 1125575, 2353475, 5177645, 25888225]

約数ペア:

[(1, 25888225), (5, 5177645), (11, 2353475), (23, 1125575), (25, 1035529), (55, 470695), (115, 225115), (253, 102325), (275, 94139), (575, 45023), (1265, 20465), (4093, 6325)]