206522745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{96281}}^1$

素因数の和:96313

約数の個数: 32

約数和(自身を含む): 388209024

約数和(自身を除く): 181686279

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 96281, 288843, 481405, 1059091, 1251653, 1444215, 3177273, 3754959, 5295455, 6258265, 13768183, 15886365, 18774795, 41304549, 68840915, 206522745]

約数ペア:

[(1, 206522745), (3, 68840915), (5, 41304549), (11, 18774795), (13, 15886365), (15, 13768183), (33, 6258265), (39, 5295455), (55, 3754959), (65, 3177273), (143, 1444215), (165, 1251653), (195, 1059091), (429, 481405), (715, 288843), (2145, 96281)]