8729265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 14889600

約数和(自身を除く): 6160335

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 281, 285, 327, 545, 843, 1405, 1635, 2071, 4215, 5339, 6213, 10355, 16017, 26695, 30629, 31065, 80085, 91887, 153145, 459435, 581951, 1745853, 2909755, 8729265]

約数ペア:

[(1, 8729265), (3, 2909755), (5, 1745853), (15, 581951), (19, 459435), (57, 153145), (95, 91887), (109, 80085), (281, 31065), (285, 30629), (327, 26695), (545, 16017), (843, 10355), (1405, 6213), (1635, 5339), (2071, 4215)]