65089395

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{4217}}^1$

素因数の和:4249

約数の個数: 48

約数和(自身を含む): 131601600

約数和(自身を除く): 66512205

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 4217, 5145, 12651, 15435, 21085, 29519, 37953, 63255, 88557, 147595, 189765, 206633, 265671, 442785, 619899, 1033165, 1328355, 1446431, 1859697, 3099495, 4339293, 7232155, 9298485, 13017879, 21696465, 65089395]

約数ペア:

[(1, 65089395), (3, 21696465), (5, 13017879), (7, 9298485), (9, 7232155), (15, 4339293), (21, 3099495), (35, 1859697), (45, 1446431), (49, 1328355), (63, 1033165), (105, 619899), (147, 442785), (245, 265671), (315, 206633), (343, 189765), (441, 147595), (735, 88557), (1029, 63255), (1715, 37953), (2205, 29519), (3087, 21085), (4217, 15435), (5145, 12651)]