214948305

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33403}}^1$

素因数の和:33438

約数の個数: 48

約数和(自身を含む): 437726016

約数和(自身を除く): 222777711

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 33403, 100209, 167015, 300627, 367433, 434239, 501045, 1102299, 1302717, 1503135, 1837165, 2171195, 3306897, 3908151, 4776629, 5511495, 6513585, 14329887, 16534485, 19540755, 23883145, 42989661, 71649435, 214948305]

約数ペア:

[(1, 214948305), (3, 71649435), (5, 42989661), (9, 23883145), (11, 19540755), (13, 16534485), (15, 14329887), (33, 6513585), (39, 5511495), (45, 4776629), (55, 3908151), (65, 3306897), (99, 2171195), (117, 1837165), (143, 1503135), (165, 1302717), (195, 1102299), (429, 501045), (495, 434239), (585, 367433), (715, 300627), (1287, 167015), (2145, 100209), (6435, 33403)]