5200398405

素因数分解:

$3^2\times 5^1\times {\mathrm{115564409}}^1$

素因数の和:115564420

約数の個数: 12

約数和(自身を含む): 9014023980

約数和(自身を除く): 3813625575

約数列:

[1, 3, 5, 9, 15, 45, 115564409, 346693227, 577822045, 1040079681, 1733466135, 5200398405]

約数ペア:

[(1, 5200398405), (3, 1733466135), (5, 1040079681), (9, 577822045), (15, 346693227), (45, 115564409)]