401263105

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{47741}}^1$

素因数の和:47828

約数の個数: 12

約数和(自身を含む): 493556796

約数和(自身を除く): 92293691

約数列:

[1, 5, 41, 205, 1681, 8405, 47741, 238705, 1957381, 9786905, 80252621, 401263105]

約数ペア:

[(1, 401263105), (5, 80252621), (41, 9786905), (205, 1957381), (1681, 238705), (8405, 47741)]