10866315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 18855936

約数和(自身を除く): 7989621

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 991, 2193, 2973, 3655, 4955, 10965, 14865, 16847, 42613, 50541, 84235, 127839, 213065, 252705, 639195, 724421, 2173263, 3622105, 10866315]

約数ペア:

[(1, 10866315), (3, 3622105), (5, 2173263), (15, 724421), (17, 639195), (43, 252705), (51, 213065), (85, 127839), (129, 84235), (215, 50541), (255, 42613), (645, 16847), (731, 14865), (991, 10965), (2193, 4955), (2973, 3655)]