165421170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{612671}}^1$

素因数の和:612687

約数の個数: 32

約数和(自身を含む): 441123840

約数和(自身を除く): 275702670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 612671, 1225342, 1838013, 3063355, 3676026, 5514039, 6126710, 9190065, 11028078, 16542117, 18380130, 27570195, 33084234, 55140390, 82710585, 165421170]

約数ペア:

[(1, 165421170), (2, 82710585), (3, 55140390), (5, 33084234), (6, 27570195), (9, 18380130), (10, 16542117), (15, 11028078), (18, 9190065), (27, 6126710), (30, 5514039), (45, 3676026), (54, 3063355), (90, 1838013), (135, 1225342), (270, 612671)]