20348523465

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1\times {\mathrm{34919}}^1$

素因数の和:35713

約数の個数: 32

約数和(自身を含む): 33218138880

約数和(自身を除く): 12869615415

約数列:

[1, 3, 5, 15, 53, 159, 265, 733, 795, 2199, 3665, 10995, 34919, 38849, 104757, 116547, 174595, 194245, 523785, 582735, 1850707, 5552121, 9253535, 25595627, 27760605, 76786881, 127978135, 383934405, 1356568231, 4069704693, 6782841155, 20348523465]

約数ペア:

[(1, 20348523465), (3, 6782841155), (5, 4069704693), (15, 1356568231), (53, 383934405), (159, 127978135), (265, 76786881), (733, 27760605), (795, 25595627), (2199, 9253535), (3665, 5552121), (10995, 1850707), (34919, 582735), (38849, 523785), (104757, 194245), (116547, 174595)]