3971225425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{21787}}^1$

素因数の和:22137

約数の個数: 24

約数和(自身を含む): 5154866496

約数和(自身を除く): 1183641071

約数列:

[1, 5, 23, 25, 115, 317, 575, 1585, 7291, 7925, 21787, 36455, 108935, 182275, 501101, 544675, 2505505, 6906479, 12527525, 34532395, 158849017, 172661975, 794245085, 3971225425]

約数ペア:

[(1, 3971225425), (5, 794245085), (23, 172661975), (25, 158849017), (115, 34532395), (317, 12527525), (575, 6906479), (1585, 2505505), (7291, 544675), (7925, 501101), (21787, 182275), (36455, 108935)]