242055

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 472320

約数和(自身を除く): 230265

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 163, 165, 297, 489, 495, 815, 1467, 1485, 1793, 2445, 4401, 5379, 7335, 8965, 16137, 22005, 26895, 48411, 80685, 242055]

約数ペア:

[(1, 242055), (3, 80685), (5, 48411), (9, 26895), (11, 22005), (15, 16137), (27, 8965), (33, 7335), (45, 5379), (55, 4401), (99, 2445), (135, 1793), (163, 1485), (165, 1467), (297, 815), (489, 495)]