9142335

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 16378560

約数和(自身を除く): 7236225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 281, 723, 843, 1205, 1405, 2169, 2529, 3615, 4215, 6507, 7587, 10845, 12645, 32535, 37935, 67721, 203163, 338605, 609489, 1015815, 1828467, 3047445, 9142335]

約数ペア:

[(1, 9142335), (3, 3047445), (5, 1828467), (9, 1015815), (15, 609489), (27, 338605), (45, 203163), (135, 67721), (241, 37935), (281, 32535), (723, 12645), (843, 10845), (1205, 7587), (1405, 6507), (2169, 4215), (2529, 3615)]