40833315

素因数分解:

$3^4\times 5^1\times {\mathrm{100823}}^1$

素因数の和:100840

約数の個数: 20

約数和(自身を含む): 73198224

約数和(自身を除く): 32364909

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 100823, 302469, 504115, 907407, 1512345, 2722221, 4537035, 8166663, 13611105, 40833315]

約数ペア:

[(1, 40833315), (3, 13611105), (5, 8166663), (9, 4537035), (15, 2722221), (27, 1512345), (45, 907407), (81, 504115), (135, 302469), (405, 100823)]