11778795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 23754432

約数和(自身を除く): 11975637

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 613, 915, 1281, 1839, 2135, 2745, 3065, 3843, 4291, 5517, 6405, 9195, 12873, 19215, 21455, 27585, 37393, 38619, 64365, 112179, 186965, 193095, 261751, 336537, 560895, 785253, 1308755, 1682685, 2355759, 3926265, 11778795]

約数ペア:

[(1, 11778795), (3, 3926265), (5, 2355759), (7, 1682685), (9, 1308755), (15, 785253), (21, 560895), (35, 336537), (45, 261751), (61, 193095), (63, 186965), (105, 112179), (183, 64365), (305, 38619), (315, 37393), (427, 27585), (549, 21455), (613, 19215), (915, 12873), (1281, 9195), (1839, 6405), (2135, 5517), (2745, 4291), (3065, 3843)]