4351655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 2283865

約数列:

[1, 5, 7, 11, 35, 55, 77, 89, 127, 385, 445, 623, 635, 889, 979, 1397, 3115, 4445, 4895, 6853, 6985, 9779, 11303, 34265, 48895, 56515, 79121, 124333, 395605, 621665, 870331, 4351655]

約数ペア:

[(1, 4351655), (5, 870331), (7, 621665), (11, 395605), (35, 124333), (55, 79121), (77, 56515), (89, 48895), (127, 34265), (385, 11303), (445, 9779), (623, 6985), (635, 6853), (889, 4895), (979, 4445), (1397, 3115)]