11161865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 16039296

約数和(自身を除く): 4877431

約数列:

[1, 5, 11, 13, 55, 65, 67, 143, 233, 335, 715, 737, 871, 1165, 2563, 3029, 3685, 4355, 9581, 12815, 15145, 15611, 33319, 47905, 78055, 166595, 171721, 202943, 858605, 1014715, 2232373, 11161865]

約数ペア:

[(1, 11161865), (5, 2232373), (11, 1014715), (13, 858605), (55, 202943), (65, 171721), (67, 166595), (143, 78055), (233, 47905), (335, 33319), (715, 15611), (737, 15145), (871, 12815), (1165, 9581), (2563, 4355), (3029, 3685)]