159192405

素因数分解:

$3^3\times 5^1\times {\mathrm{1179203}}^1$

素因数の和:1179217

約数の個数: 16

約数和(自身を含む): 283008960

約数和(自身を除く): 123816555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1179203, 3537609, 5896015, 10612827, 17688045, 31838481, 53064135, 159192405]

約数ペア:

[(1, 159192405), (3, 53064135), (5, 31838481), (9, 17688045), (15, 10612827), (27, 5896015), (45, 3537609), (135, 1179203)]