2319399845

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{7907}}^1$

素因数の和:7982

約数の個数: 48

約数和(自身を含む): 3495968640

約数和(自身を除く): 1176568795

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 289, 493, 595, 1015, 1445, 2023, 2465, 3451, 7907, 8381, 10115, 17255, 39535, 41905, 55349, 58667, 134419, 229303, 276745, 293335, 672095, 940933, 1146515, 1605121, 2285123, 3898151, 4704665, 8025605, 11425615, 15995861, 19490755, 27287057, 66268567, 79979305, 136435285, 331342835, 463879969, 2319399845]

約数ペア:

[(1, 2319399845), (5, 463879969), (7, 331342835), (17, 136435285), (29, 79979305), (35, 66268567), (85, 27287057), (119, 19490755), (145, 15995861), (203, 11425615), (289, 8025605), (493, 4704665), (595, 3898151), (1015, 2285123), (1445, 1605121), (2023, 1146515), (2465, 940933), (3451, 672095), (7907, 293335), (8381, 276745), (10115, 229303), (17255, 134419), (39535, 58667), (41905, 55349)]