143127215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6301}}^1$

素因数の和:6383

約数の個数: 32

約数和(自身を含む): 217797120

約数和(自身を除く): 74669905

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 2065, 3245, 4543, 6301, 22715, 31505, 44107, 69311, 220535, 346555, 371759, 485177, 1858795, 2425885, 2602313, 4089349, 13011565, 20446745, 28625443, 143127215]

約数ペア:

[(1, 143127215), (5, 28625443), (7, 20446745), (11, 13011565), (35, 4089349), (55, 2602313), (59, 2425885), (77, 1858795), (295, 485177), (385, 371759), (413, 346555), (649, 220535), (2065, 69311), (3245, 44107), (4543, 31505), (6301, 22715)]