18448975185

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{769}}^1\times {\mathrm{8287}}^1$

素因数の和:9257

約数の個数: 32

約数和(自身を含む): 29713474560

約数和(自身を除く): 11264499375

約数列:

[1, 3, 5, 15, 193, 579, 769, 965, 2307, 2895, 3845, 8287, 11535, 24861, 41435, 124305, 148417, 445251, 742085, 1599391, 2226255, 4798173, 6372703, 7996955, 19118109, 23990865, 31863515, 95590545, 1229931679, 3689795037, 6149658395, 18448975185]

約数ペア:

[(1, 18448975185), (3, 6149658395), (5, 3689795037), (15, 1229931679), (193, 95590545), (579, 31863515), (769, 23990865), (965, 19118109), (2307, 7996955), (2895, 6372703), (3845, 4798173), (8287, 2226255), (11535, 1599391), (24861, 742085), (41435, 445251), (124305, 148417)]