85804845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17387}}^1$

素因数の和:17449

約数の個数: 32

約数和(自身を含む): 160247808

約数和(自身を除く): 74442963

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 17387, 52161, 86935, 121709, 260805, 365127, 608545, 817189, 1825635, 2451567, 4085945, 5720323, 12257835, 17160969, 28601615, 85804845]

約数ペア:

[(1, 85804845), (3, 28601615), (5, 17160969), (7, 12257835), (15, 5720323), (21, 4085945), (35, 2451567), (47, 1825635), (105, 817189), (141, 608545), (235, 365127), (329, 260805), (705, 121709), (987, 86935), (1645, 52161), (4935, 17387)]