139675485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547747}}^1$

素因数の和:547772

約数の個数: 16

約数和(自身を含む): 236627136

約数和(自身を除く): 96951651

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 547747, 1643241, 2738735, 8216205, 9311699, 27935097, 46558495, 139675485]

約数ペア:

[(1, 139675485), (3, 46558495), (5, 27935097), (15, 9311699), (17, 8216205), (51, 2738735), (85, 1643241), (255, 547747)]