154035

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{163}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 314880

約数和(自身を除く): 160845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 163, 189, 315, 489, 815, 945, 1141, 1467, 2445, 3423, 4401, 5705, 7335, 10269, 17115, 22005, 30807, 51345, 154035]

約数ペア:

[(1, 154035), (3, 51345), (5, 30807), (7, 22005), (9, 17115), (15, 10269), (21, 7335), (27, 5705), (35, 4401), (45, 3423), (63, 2445), (105, 1467), (135, 1141), (163, 945), (189, 815), (315, 489)]