448904655

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{26321}}^1$

素因数の和:26711

約数の個数: 24

約数和(自身を含む): 780184080

約数和(自身を除く): 331279425

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 5685, 17055, 26321, 78963, 131605, 236889, 394815, 1184445, 9975659, 29926977, 49878295, 89780931, 149634885, 448904655]

約数ペア:

[(1, 448904655), (3, 149634885), (5, 89780931), (9, 49878295), (15, 29926977), (45, 9975659), (379, 1184445), (1137, 394815), (1895, 236889), (3411, 131605), (5685, 78963), (17055, 26321)]