266432085

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15299}}^1$

素因数の和:15359

約数の個数: 40

約数和(自身を含む): 488743200

約数和(自身を除く): 222311115

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 5805, 15299, 17415, 45897, 76495, 137691, 229485, 413073, 657857, 688455, 1239219, 1973571, 2065365, 3289285, 5920713, 6196095, 9867855, 17762139, 29603565, 53286417, 88810695, 266432085]

約数ペア:

[(1, 266432085), (3, 88810695), (5, 53286417), (9, 29603565), (15, 17762139), (27, 9867855), (43, 6196095), (45, 5920713), (81, 3289285), (129, 2065365), (135, 1973571), (215, 1239219), (387, 688455), (405, 657857), (645, 413073), (1161, 229485), (1935, 137691), (3483, 76495), (5805, 45897), (15299, 17415)]