11836755

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 23924160

約数和(自身を除く): 12087405

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 709, 795, 1113, 1855, 2127, 2385, 3339, 3545, 4963, 5565, 6381, 10635, 14889, 16695, 24815, 31905, 37577, 44667, 74445, 112731, 187885, 223335, 263039, 338193, 563655, 789117, 1315195, 1690965, 2367351, 3945585, 11836755]

約数ペア:

[(1, 11836755), (3, 3945585), (5, 2367351), (7, 1690965), (9, 1315195), (15, 789117), (21, 563655), (35, 338193), (45, 263039), (53, 223335), (63, 187885), (105, 112731), (159, 74445), (265, 44667), (315, 37577), (371, 31905), (477, 24815), (709, 16695), (795, 14889), (1113, 10635), (1855, 6381), (2127, 5565), (2385, 4963), (3339, 3545)]