156943683405

素因数分解:

$3^3\times 5^1\times {\mathrm{1162545803}}^1$

素因数の和:1162545817

約数の個数: 16

約数和(自身を含む): 279010992960

約数和(自身を除く): 122067309555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1162545803, 3487637409, 5812729015, 10462912227, 17438187045, 31388736681, 52314561135, 156943683405]

約数ペア:

[(1, 156943683405), (3, 52314561135), (5, 31388736681), (9, 17438187045), (15, 10462912227), (27, 5812729015), (45, 3487637409), (135, 1162545803)]