98311775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 130673184

約数和(自身を除く): 32361409

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 4255, 4621, 21275, 23105, 106283, 115525, 170977, 531415, 854885, 2657075, 3932471, 4274425, 19662355, 98311775]

約数ペア:

[(1, 98311775), (5, 19662355), (23, 4274425), (25, 3932471), (37, 2657075), (115, 854885), (185, 531415), (575, 170977), (851, 115525), (925, 106283), (4255, 23105), (4621, 21275)]