26322405

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 43276800

約数和(自身を除く): 16954395

約数列:

[1, 3, 5, 15, 79, 97, 229, 237, 291, 395, 485, 687, 1145, 1185, 1455, 3435, 7663, 18091, 22213, 22989, 38315, 54273, 66639, 90455, 111065, 114945, 271365, 333195, 1754827, 5264481, 8774135, 26322405]

約数ペア:

[(1, 26322405), (3, 8774135), (5, 5264481), (15, 1754827), (79, 333195), (97, 271365), (229, 114945), (237, 111065), (291, 90455), (395, 66639), (485, 54273), (687, 38315), (1145, 22989), (1185, 22213), (1455, 18091), (3435, 7663)]