117805215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4127}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 206862336

約数和(自身を除く): 89057121

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 173, 519, 865, 1903, 2595, 4127, 5709, 9515, 12381, 20635, 28545, 45397, 61905, 136191, 226985, 680955, 713971, 2141913, 3569855, 7853681, 10709565, 23561043, 39268405, 117805215]

約数ペア:

[(1, 117805215), (3, 39268405), (5, 23561043), (11, 10709565), (15, 7853681), (33, 3569855), (55, 2141913), (165, 713971), (173, 680955), (519, 226985), (865, 136191), (1903, 61905), (2595, 45397), (4127, 28545), (5709, 20635), (9515, 12381)]