23395625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 40

約数和(自身を含む): 33064416

約数和(自身を除く): 9668791

約数列:

[1, 5, 11, 25, 41, 55, 83, 125, 205, 275, 415, 451, 625, 913, 1025, 1375, 2075, 2255, 3403, 4565, 5125, 6875, 10375, 11275, 17015, 22825, 25625, 37433, 51875, 56375, 85075, 114125, 187165, 281875, 425375, 570625, 935825, 2126875, 4679125, 23395625]

約数ペア:

[(1, 23395625), (5, 4679125), (11, 2126875), (25, 935825), (41, 570625), (55, 425375), (83, 281875), (125, 187165), (205, 114125), (275, 85075), (415, 56375), (451, 51875), (625, 37433), (913, 25625), (1025, 22825), (1375, 17015), (2075, 11275), (2255, 10375), (3403, 6875), (4565, 5125)]