15678815535

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{116411}}^1$

素因数の和:116536

約数の個数: 48

約数和(自身を含む): 28221062688

約数和(自身を除く): 12542247153

約数列:

[1, 3, 5, 9, 15, 41, 45, 73, 123, 205, 219, 365, 369, 615, 657, 1095, 1845, 2993, 3285, 8979, 14965, 26937, 44895, 116411, 134685, 349233, 582055, 1047699, 1746165, 4772851, 5238495, 8498003, 14318553, 23864255, 25494009, 42490015, 42955659, 71592765, 76482027, 127470045, 214778295, 348418123, 382410135, 1045254369, 1742090615, 3135763107, 5226271845, 15678815535]

約数ペア:

[(1, 15678815535), (3, 5226271845), (5, 3135763107), (9, 1742090615), (15, 1045254369), (41, 382410135), (45, 348418123), (73, 214778295), (123, 127470045), (205, 76482027), (219, 71592765), (365, 42955659), (369, 42490015), (615, 25494009), (657, 23864255), (1095, 14318553), (1845, 8498003), (2993, 5238495), (3285, 4772851), (8979, 1746165), (14965, 1047699), (26937, 582055), (44895, 349233), (116411, 134685)]