2836995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2485245

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 659, 861, 1435, 1977, 3295, 4305, 4613, 9885, 13839, 23065, 27019, 69195, 81057, 135095, 189133, 405285, 567399, 945665, 2836995]

約数ペア:

[(1, 2836995), (3, 945665), (5, 567399), (7, 405285), (15, 189133), (21, 135095), (35, 81057), (41, 69195), (105, 27019), (123, 23065), (205, 13839), (287, 9885), (615, 4613), (659, 4305), (861, 3295), (1435, 1977)]