153271935

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{72469}}^1$

素因数の和:72527

約数の個数: 24

約数和(自身を含む): 271327680

約数和(自身を除く): 118055745

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 72469, 217407, 362345, 652221, 1087035, 3261105, 3406043, 10218129, 17030215, 30654387, 51090645, 153271935]

約数ペア:

[(1, 153271935), (3, 51090645), (5, 30654387), (9, 17030215), (15, 10218129), (45, 3406043), (47, 3261105), (141, 1087035), (235, 652221), (423, 362345), (705, 217407), (2115, 72469)]