26859945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8821}}^1$

素因数の和:8865

約数の個数: 32

約数和(自身を含む): 50814720

約数和(自身を除く): 23954775

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 8821, 26463, 44105, 61747, 132315, 185241, 255809, 308735, 767427, 926205, 1279045, 1790663, 3837135, 5371989, 8953315, 26859945]

約数ペア:

[(1, 26859945), (3, 8953315), (5, 5371989), (7, 3837135), (15, 1790663), (21, 1279045), (29, 926205), (35, 767427), (87, 308735), (105, 255809), (145, 185241), (203, 132315), (435, 61747), (609, 44105), (1015, 26463), (3045, 8821)]