10723985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 13601280

約数和(自身を除く): 2877295

約数列:

[1, 5, 31, 43, 155, 215, 1333, 1609, 6665, 8045, 49879, 69187, 249395, 345935, 2144797, 10723985]

約数ペア:

[(1, 10723985), (5, 2144797), (31, 345935), (43, 249395), (155, 69187), (215, 49879), (1333, 8045), (1609, 6665)]