475367085

素因数分解:

$3^2\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{6131}}^1$

素因数の和:7865

約数の個数: 24

約数和(自身を含む): 824582304

約数和(自身を除く): 349215219

約数列:

[1, 3, 5, 9, 15, 45, 1723, 5169, 6131, 8615, 15507, 18393, 25845, 30655, 55179, 77535, 91965, 275895, 10563713, 31691139, 52818565, 95073417, 158455695, 475367085]

約数ペア:

[(1, 475367085), (3, 158455695), (5, 95073417), (9, 52818565), (15, 31691139), (45, 10563713), (1723, 275895), (5169, 91965), (6131, 77535), (8615, 55179), (15507, 30655), (18393, 25845)]