47640945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{288733}}^1$

素因数の和:288752

約数の個数: 16

約数和(自身を含む): 83155392

約数和(自身を除く): 35514447

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 288733, 866199, 1443665, 3176063, 4330995, 9528189, 15880315, 47640945]

約数ペア:

[(1, 47640945), (3, 15880315), (5, 9528189), (11, 4330995), (15, 3176063), (33, 1443665), (55, 866199), (165, 288733)]