240088893345

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{254062321}}^1$

素因数の和:254062342

約数の個数: 32

約数和(自身を含む): 487799658240

約数和(自身を除く): 247710764895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 254062321, 762186963, 1270311605, 1778436247, 2286560889, 3810934815, 5335308741, 6859682667, 8892181235, 11432804445, 16005926223, 26676543705, 34298413335, 48017778669, 80029631115, 240088893345]

約数ペア:

[(1, 240088893345), (3, 80029631115), (5, 48017778669), (7, 34298413335), (9, 26676543705), (15, 16005926223), (21, 11432804445), (27, 8892181235), (35, 6859682667), (45, 5335308741), (63, 3810934815), (105, 2286560889), (135, 1778436247), (189, 1270311605), (315, 762186963), (945, 254062321)]