53383715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 80303616

約数和(自身を除く): 26919901

約数列:

[1, 5, 7, 11, 35, 55, 77, 313, 385, 443, 1565, 2191, 2215, 3101, 3443, 4873, 10955, 15505, 17215, 24101, 24365, 34111, 120505, 138659, 170555, 693295, 970613, 1525249, 4853065, 7626245, 10676743, 53383715]

約数ペア:

[(1, 53383715), (5, 10676743), (7, 7626245), (11, 4853065), (35, 1525249), (55, 970613), (77, 693295), (313, 170555), (385, 138659), (443, 120505), (1565, 34111), (2191, 24365), (2215, 24101), (3101, 17215), (3443, 15505), (4873, 10955)]