15116053545

素因数分解:

$3^4\times 5^1\times {\mathrm{37323589}}^1$

素因数の和:37323606

約数の個数: 20

約数和(自身を含む): 27096926340

約数和(自身を除く): 11980872795

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 37323589, 111970767, 186617945, 335912301, 559853835, 1007736903, 1679561505, 3023210709, 5038684515, 15116053545]

約数ペア:

[(1, 15116053545), (3, 5038684515), (5, 3023210709), (9, 1679561505), (15, 1007736903), (27, 559853835), (45, 335912301), (81, 186617945), (135, 111970767), (405, 37323589)]