1359355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 1764000

約数和(自身を除く): 404645

約数列:

[1, 5, 19, 41, 95, 205, 349, 779, 1745, 3895, 6631, 14309, 33155, 71545, 271871, 1359355]

約数ペア:

[(1, 1359355), (5, 271871), (19, 71545), (41, 33155), (95, 14309), (205, 6631), (349, 3895), (779, 1745)]