201018615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{1801}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 368126976

約数和(自身を除く): 167108361

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1063, 1801, 3189, 5315, 5403, 7441, 9005, 12607, 15945, 22323, 27015, 37205, 37821, 63035, 111615, 189105, 1914463, 5743389, 9572315, 13401241, 28716945, 40203723, 67006205, 201018615]

約数ペア:

[(1, 201018615), (3, 67006205), (5, 40203723), (7, 28716945), (15, 13401241), (21, 9572315), (35, 5743389), (105, 1914463), (1063, 189105), (1801, 111615), (3189, 63035), (5315, 37821), (5403, 37205), (7441, 27015), (9005, 22323), (12607, 15945)]