40548285

素因数分解:

$3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2081}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 70479864

約数和(自身を除く): 29931579

約数列:

[1, 3, 5, 9, 15, 45, 433, 1299, 2081, 2165, 3897, 6243, 6495, 10405, 18729, 19485, 31215, 93645, 901073, 2703219, 4505365, 8109657, 13516095, 40548285]

約数ペア:

[(1, 40548285), (3, 13516095), (5, 8109657), (9, 4505365), (15, 2703219), (45, 901073), (433, 93645), (1299, 31215), (2081, 19485), (2165, 18729), (3897, 10405), (6243, 6495)]