245255845

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{2339}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 299782080

約数和(自身を除く): 54526235

約数列:

[1, 5, 67, 313, 335, 1565, 2339, 11695, 20971, 104855, 156713, 732107, 783565, 3660535, 49051169, 245255845]

約数ペア:

[(1, 245255845), (5, 49051169), (67, 3660535), (313, 783565), (335, 732107), (1565, 156713), (2339, 104855), (11695, 20971)]