89664555

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1277}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 149188608

約数和(自身を除く): 59524053

約数列:

[1, 3, 5, 15, 31, 93, 151, 155, 453, 465, 755, 1277, 2265, 3831, 4681, 6385, 14043, 19155, 23405, 39587, 70215, 118761, 192827, 197935, 578481, 593805, 964135, 2892405, 5977637, 17932911, 29888185, 89664555]

約数ペア:

[(1, 89664555), (3, 29888185), (5, 17932911), (15, 5977637), (31, 2892405), (93, 964135), (151, 593805), (155, 578481), (453, 197935), (465, 192827), (755, 118761), (1277, 70215), (2265, 39587), (3831, 23405), (4681, 19155), (6385, 14043)]