11687536845

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1219357}}^1$

素因数の和:1219442

約数の個数: 32

約数和(自身を含む): 21070506240

約数和(自身を除く): 9382969395

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 1219357, 3658071, 6096785, 10974213, 18290355, 32922639, 54871065, 86574347, 164613195, 259723041, 432871735, 779169123, 1298615205, 2337507369, 3895845615, 11687536845]

約数ペア:

[(1, 11687536845), (3, 3895845615), (5, 2337507369), (9, 1298615205), (15, 779169123), (27, 432871735), (45, 259723041), (71, 164613195), (135, 86574347), (213, 54871065), (355, 32922639), (639, 18290355), (1065, 10974213), (1917, 6096785), (3195, 3658071), (9585, 1219357)]