210336765

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2693}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 347590656

約数和(自身を除く): 137253891

約数列:

[1, 3, 5, 15, 41, 123, 127, 205, 381, 615, 635, 1905, 2693, 5207, 8079, 13465, 15621, 26035, 40395, 78105, 110413, 331239, 342011, 552065, 1026033, 1656195, 1710055, 5130165, 14022451, 42067353, 70112255, 210336765]

約数ペア:

[(1, 210336765), (3, 70112255), (5, 42067353), (15, 14022451), (41, 5130165), (123, 1710055), (127, 1656195), (205, 1026033), (381, 552065), (615, 342011), (635, 331239), (1905, 110413), (2693, 78105), (5207, 40395), (8079, 26035), (13465, 15621)]