11180615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 14121216

約数和(自身を除く): 2940601

約数列:

[1, 5, 31, 53, 155, 265, 1361, 1643, 6805, 8215, 42191, 72133, 210955, 360665, 2236123, 11180615]

約数ペア:

[(1, 11180615), (5, 2236123), (31, 360665), (53, 210955), (155, 72133), (265, 42191), (1361, 8215), (1643, 6805)]