5231655

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 10967040

約数和(自身を除く): 5735385

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 271, 297, 351, 429, 495, 585, 715, 813, 1287, 1355, 1485, 1755, 2145, 2439, 2981, 3523, 3861, 4065, 6435, 7317, 8943, 10569, 12195, 14905, 17615, 19305, 26829, 31707, 36585, 38753, 44715, 52845, 80487, 95121, 116259, 134145, 158535, 193765, 348777, 402435, 475605, 581295, 1046331, 1743885, 5231655]

約数ペア:

[(1, 5231655), (3, 1743885), (5, 1046331), (9, 581295), (11, 475605), (13, 402435), (15, 348777), (27, 193765), (33, 158535), (39, 134145), (45, 116259), (55, 95121), (65, 80487), (99, 52845), (117, 44715), (135, 38753), (143, 36585), (165, 31707), (195, 26829), (271, 19305), (297, 17615), (351, 14905), (429, 12195), (495, 10569), (585, 8943), (715, 7317), (813, 6435), (1287, 4065), (1355, 3861), (1485, 3523), (1755, 2981), (2145, 2439)]