23988965

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4793}}^1$

素因数の和:4829

約数の個数: 32

約数和(自身を含む): 38658816

約数和(自身を除く): 14669851

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 4793, 5005, 23965, 33551, 52723, 62309, 167755, 263615, 311545, 369061, 436163, 685399, 1845305, 2180815, 3426995, 4797793, 23988965]

約数ペア:

[(1, 23988965), (5, 4797793), (7, 3426995), (11, 2180815), (13, 1845305), (35, 685399), (55, 436163), (65, 369061), (77, 311545), (91, 263615), (143, 167755), (385, 62309), (455, 52723), (715, 33551), (1001, 23965), (4793, 5005)]