66259655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2917}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 100846080

約数和(自身を除く): 34586425

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 2065, 2917, 3245, 4543, 14585, 20419, 22715, 32087, 102095, 160435, 172103, 224609, 860515, 1123045, 1204721, 1893133, 6023605, 9465665, 13251931, 66259655]

約数ペア:

[(1, 66259655), (5, 13251931), (7, 9465665), (11, 6023605), (35, 1893133), (55, 1204721), (59, 1123045), (77, 860515), (295, 224609), (385, 172103), (413, 160435), (649, 102095), (2065, 32087), (2917, 22715), (3245, 20419), (4543, 14585)]