11736205

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 17392320

約数和(自身を除く): 5656115

約数列:

[1, 5, 13, 17, 19, 43, 65, 85, 95, 169, 215, 221, 247, 323, 559, 731, 817, 845, 1105, 1235, 1615, 2795, 2873, 3211, 3655, 4085, 4199, 7267, 9503, 10621, 13889, 14365, 16055, 20995, 36335, 47515, 53105, 54587, 69445, 123539, 138073, 180557, 272935, 617695, 690365, 902785, 2347241, 11736205]

約数ペア:

[(1, 11736205), (5, 2347241), (13, 902785), (17, 690365), (19, 617695), (43, 272935), (65, 180557), (85, 138073), (95, 123539), (169, 69445), (215, 54587), (221, 53105), (247, 47515), (323, 36335), (559, 20995), (731, 16055), (817, 14365), (845, 13889), (1105, 10621), (1235, 9503), (1615, 7267), (2795, 4199), (2873, 4085), (3211, 3655)]