121572175

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 156396240

約数和(自身を除く): 34824065

約数列:

[1, 5, 25, 41, 83, 205, 415, 1025, 1429, 2075, 3403, 7145, 17015, 35725, 58589, 85075, 118607, 292945, 593035, 1464725, 2965175, 4862887, 24314435, 121572175]

約数ペア:

[(1, 121572175), (5, 24314435), (25, 4862887), (41, 2965175), (83, 1464725), (205, 593035), (415, 292945), (1025, 118607), (1429, 85075), (2075, 58589), (3403, 35725), (7145, 17015)]