90314225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 115915200

約数和(自身を除く): 25600975

約数列:

[1, 5, 25, 37, 163, 185, 599, 815, 925, 2995, 4075, 6031, 14975, 22163, 30155, 97637, 110815, 150775, 488185, 554075, 2440925, 3612569, 18062845, 90314225]

約数ペア:

[(1, 90314225), (5, 18062845), (25, 3612569), (37, 2440925), (163, 554075), (185, 488185), (599, 150775), (815, 110815), (925, 97637), (2995, 30155), (4075, 22163), (6031, 14975)]