406965385

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{13147}}^1$

素因数の和:13344

約数の個数: 16

約数和(自身を含む): 503620992

約数和(自身を除く): 96655607

約数列:

[1, 5, 41, 151, 205, 755, 6191, 13147, 30955, 65735, 539027, 1985197, 2695135, 9925985, 81393077, 406965385]

約数ペア:

[(1, 406965385), (5, 81393077), (41, 9925985), (151, 2695135), (205, 1985197), (755, 539027), (6191, 65735), (13147, 30955)]