156915315

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151609}}^1$

素因数の和:151643

約数の個数: 24

約数和(自身を含む): 283813920

約数和(自身を除く): 126898605

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 151609, 454827, 758045, 1364481, 2274135, 3487007, 6822405, 10461021, 17435035, 31383063, 52305105, 156915315]

約数ペア:

[(1, 156915315), (3, 52305105), (5, 31383063), (9, 17435035), (15, 10461021), (23, 6822405), (45, 3487007), (69, 2274135), (115, 1364481), (207, 758045), (345, 454827), (1035, 151609)]