12845876685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1737103}}^1$

素因数の和:1737157

約数の個数: 32

約数和(自身を含む): 22512867840

約数和(自身を除く): 9666991155

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 1737103, 5211309, 8685515, 26056545, 29530751, 50375987, 88592253, 147653755, 151127961, 251879935, 442961265, 755639805, 856391779, 2569175337, 4281958895, 12845876685]

約数ペア:

[(1, 12845876685), (3, 4281958895), (5, 2569175337), (15, 856391779), (17, 755639805), (29, 442961265), (51, 251879935), (85, 151127961), (87, 147653755), (145, 88592253), (255, 50375987), (435, 29530751), (493, 26056545), (1479, 8685515), (2465, 5211309), (7395, 1737103)]