127661025

素因数分解:

$3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{9839}}^1$

素因数の和:10025

約数の個数: 24

約数和(自身を含む): 212307840

約数和(自身を除く): 84646815

約数列:

[1, 3, 5, 15, 25, 75, 173, 519, 865, 2595, 4325, 9839, 12975, 29517, 49195, 147585, 245975, 737925, 1702147, 5106441, 8510735, 25532205, 42553675, 127661025]

約数ペア:

[(1, 127661025), (3, 42553675), (5, 25532205), (15, 8510735), (25, 5106441), (75, 1702147), (173, 737925), (519, 245975), (865, 147585), (2595, 49195), (4325, 29517), (9839, 12975)]