26779665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1489}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 47203200

約数和(自身を除く): 20423535

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 1199, 1489, 1635, 3597, 4467, 5995, 7445, 16379, 17985, 22335, 49137, 81895, 162301, 245685, 486903, 811505, 1785311, 2434515, 5355933, 8926555, 26779665]

約数ペア:

[(1, 26779665), (3, 8926555), (5, 5355933), (11, 2434515), (15, 1785311), (33, 811505), (55, 486903), (109, 245685), (165, 162301), (327, 81895), (545, 49137), (1199, 22335), (1489, 17985), (1635, 16379), (3597, 7445), (4467, 5995)]