1230430095

素因数分解:

$3^4\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{3011}}^1$

素因数の和:4037

約数の個数: 40

約数和(自身を含む): 2208579120

約数和(自身を除く): 978149025

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1009, 3011, 3027, 5045, 9033, 9081, 15055, 15135, 27099, 27243, 45165, 45405, 81297, 81729, 135495, 136215, 243891, 406485, 408645, 1219455, 3038099, 9114297, 15190495, 27342891, 45571485, 82028673, 136714455, 246086019, 410143365, 1230430095]

約数ペア:

[(1, 1230430095), (3, 410143365), (5, 246086019), (9, 136714455), (15, 82028673), (27, 45571485), (45, 27342891), (81, 15190495), (135, 9114297), (405, 3038099), (1009, 1219455), (3011, 408645), (3027, 406485), (5045, 243891), (9033, 136215), (9081, 135495), (15055, 81729), (15135, 81297), (27099, 45405), (27243, 45165)]