1029206075

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{12119}}^1$

素因数の和:12251

約数の個数: 24

約数和(自身を含む): 1322534400

約数和(自身を除く): 293328325

約数列:

[1, 5, 25, 43, 79, 215, 395, 1075, 1975, 3397, 12119, 16985, 60595, 84925, 302975, 521117, 957401, 2605585, 4787005, 13027925, 23935025, 41168243, 205841215, 1029206075]

約数ペア:

[(1, 1029206075), (5, 205841215), (25, 41168243), (43, 23935025), (79, 13027925), (215, 4787005), (395, 2605585), (1075, 957401), (1975, 521117), (3397, 302975), (12119, 84925), (16985, 60595)]