293840085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{254407}}^1$

素因数の和:254433

約数の個数: 32

約数和(自身を含む): 586156032

約数和(自身を除く): 292315947

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 254407, 763221, 1272035, 1780849, 2798477, 3816105, 5342547, 8395431, 8904245, 13992385, 19589339, 26712735, 41977155, 58768017, 97946695, 293840085]

約数ペア:

[(1, 293840085), (3, 97946695), (5, 58768017), (7, 41977155), (11, 26712735), (15, 19589339), (21, 13992385), (33, 8904245), (35, 8395431), (55, 5342547), (77, 3816105), (105, 2798477), (165, 1780849), (231, 1272035), (385, 763221), (1155, 254407)]