244249245

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{126227}}^1$

素因数の和:126281

約数の個数: 24

約数和(自身を含む): 433214496

約数和(自身を除く): 188965251

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 126227, 378681, 631135, 1136043, 1893405, 5427761, 5680215, 16283283, 27138805, 48849849, 81416415, 244249245]

約数ペア:

[(1, 244249245), (3, 81416415), (5, 48849849), (9, 27138805), (15, 16283283), (43, 5680215), (45, 5427761), (129, 1893405), (215, 1136043), (387, 631135), (645, 378681), (1935, 126227)]