25799532615

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1\times {\mathrm{2251}}^1$

素因数の和:3501

約数の個数: 64

約数和(自身を含む): 46554785280

約数和(自身を除く): 20755252665

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1163, 1971, 2251, 3285, 3489, 5815, 6753, 9855, 10467, 11255, 17445, 20259, 31401, 33765, 52335, 60777, 84899, 101295, 157005, 164323, 254697, 303885, 424495, 492969, 764091, 821615, 1273485, 1478907, 2292273, 2464845, 2617913, 3820455, 4436721, 7394535, 7853739, 11461365, 13089565, 22183605, 23561217, 39268695, 70683651, 117806085, 191107649, 353418255, 573322947, 955538245, 1719968841, 2866614735, 5159906523, 8599844205, 25799532615]

約数ペア:

[(1, 25799532615), (3, 8599844205), (5, 5159906523), (9, 2866614735), (15, 1719968841), (27, 955538245), (45, 573322947), (73, 353418255), (135, 191107649), (219, 117806085), (365, 70683651), (657, 39268695), (1095, 23561217), (1163, 22183605), (1971, 13089565), (2251, 11461365), (3285, 7853739), (3489, 7394535), (5815, 4436721), (6753, 3820455), (9855, 2617913), (10467, 2464845), (11255, 2292273), (17445, 1478907), (20259, 1273485), (31401, 821615), (33765, 764091), (52335, 492969), (60777, 424495), (84899, 303885), (101295, 254697), (157005, 164323)]