65773305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3930

約数の個数: 48

約数和(自身を含む): 127043280

約数和(自身を除く): 61269975

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 3877, 5655, 11631, 16965, 19385, 34893, 50401, 58155, 112433, 151203, 174465, 252005, 337299, 453609, 562165, 756015, 1011897, 1461629, 1686495, 2268045, 4384887, 5059485, 7308145, 13154661, 21924435, 65773305]

約数ペア:

[(1, 65773305), (3, 21924435), (5, 13154661), (9, 7308145), (13, 5059485), (15, 4384887), (29, 2268045), (39, 1686495), (45, 1461629), (65, 1011897), (87, 756015), (117, 562165), (145, 453609), (195, 337299), (261, 252005), (377, 174465), (435, 151203), (585, 112433), (1131, 58155), (1305, 50401), (1885, 34893), (3393, 19385), (3877, 16965), (5655, 11631)]