2768205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 5091840

約数和(自身を除く): 2323635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 883, 1045, 2649, 3135, 4415, 9713, 13245, 16777, 29139, 48565, 50331, 83885, 145695, 184547, 251655, 553641, 922735, 2768205]

約数ペア:

[(1, 2768205), (3, 922735), (5, 553641), (11, 251655), (15, 184547), (19, 145695), (33, 83885), (55, 50331), (57, 48565), (95, 29139), (165, 16777), (209, 13245), (285, 9713), (627, 4415), (883, 3135), (1045, 2649)]