2372205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1307}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 4175136

約数和(自身を除く): 1802931

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1307, 1815, 3921, 6535, 14377, 19605, 43131, 71885, 158147, 215655, 474441, 790735, 2372205]

約数ペア:

[(1, 2372205), (3, 790735), (5, 474441), (11, 215655), (15, 158147), (33, 71885), (55, 43131), (121, 19605), (165, 14377), (363, 6535), (605, 3921), (1307, 1815)]