127813455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36887}}^1$

素因数の和:36916

約数の個数: 48

約数和(自身を含む): 276217344

約数和(自身を除く): 148403889

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 36887, 110661, 184435, 258209, 331983, 405757, 553305, 774627, 1217271, 1291045, 1659915, 2028785, 2323881, 2840299, 3651813, 3873135, 6086355, 8520897, 11619405, 14201495, 18259065, 25562691, 42604485, 127813455]

約数ペア:

[(1, 127813455), (3, 42604485), (5, 25562691), (7, 18259065), (9, 14201495), (11, 11619405), (15, 8520897), (21, 6086355), (33, 3873135), (35, 3651813), (45, 2840299), (55, 2323881), (63, 2028785), (77, 1659915), (99, 1291045), (105, 1217271), (165, 774627), (231, 553305), (315, 405757), (385, 331983), (495, 258209), (693, 184435), (1155, 110661), (3465, 36887)]