407101295

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{2633}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 523997424

約数和(自身を除く): 116896129

約数列:

[1, 5, 17, 85, 107, 289, 535, 1445, 1819, 2633, 9095, 13165, 30923, 44761, 154615, 223805, 281731, 760937, 1408655, 3804685, 4789427, 23947135, 81420259, 407101295]

約数ペア:

[(1, 407101295), (5, 81420259), (17, 23947135), (85, 4789427), (107, 3804685), (289, 1408655), (535, 760937), (1445, 281731), (1819, 223805), (2633, 154615), (9095, 44761), (13165, 30923)]