3052245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 5725440

約数和(自身を除く): 2673195

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 709, 861, 1435, 2127, 3545, 4305, 4963, 10635, 14889, 24815, 29069, 74445, 87207, 145345, 203483, 436035, 610449, 1017415, 3052245]

約数ペア:

[(1, 3052245), (3, 1017415), (5, 610449), (7, 436035), (15, 203483), (21, 145345), (35, 87207), (41, 74445), (105, 29069), (123, 24815), (205, 14889), (287, 10635), (615, 4963), (709, 4305), (861, 3545), (1435, 2127)]