20532675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11939

約数の個数: 24

約数和(自身を含む): 35426304

約数和(自身を除く): 14893629

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 11903, 35709, 59515, 178545, 273769, 297575, 821307, 892725, 1368845, 4106535, 6844225, 20532675]

約数ペア:

[(1, 20532675), (3, 6844225), (5, 4106535), (15, 1368845), (23, 892725), (25, 821307), (69, 297575), (75, 273769), (115, 178545), (345, 59515), (575, 35709), (1725, 11903)]