16382655

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2165

約数の個数: 40

約数和(自身を含む): 30927600

約数和(自身を除く): 14544945

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2129, 2565, 6387, 7695, 10645, 19161, 31935, 40451, 57483, 95805, 121353, 172449, 202255, 287415, 364059, 606765, 862245, 1092177, 1820295, 3276531, 5460885, 16382655]

約数ペア:

[(1, 16382655), (3, 5460885), (5, 3276531), (9, 1820295), (15, 1092177), (19, 862245), (27, 606765), (45, 364059), (57, 287415), (81, 202255), (95, 172449), (135, 121353), (171, 95805), (285, 57483), (405, 40451), (513, 31935), (855, 19161), (1539, 10645), (2129, 7695), (2565, 6387)]