89623235

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 36

約数和(自身を含む): 124047648

約数和(自身を除く): 34424413

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 289, 367, 845, 1105, 1445, 1835, 2873, 3757, 4771, 6239, 14365, 18785, 23855, 31195, 48841, 62023, 81107, 106063, 244205, 310115, 405535, 530315, 1054391, 1378819, 5271955, 6894095, 17924647, 89623235]

約数ペア:

[(1, 89623235), (5, 17924647), (13, 6894095), (17, 5271955), (65, 1378819), (85, 1054391), (169, 530315), (221, 405535), (289, 310115), (367, 244205), (845, 106063), (1105, 81107), (1445, 62023), (1835, 48841), (2873, 31195), (3757, 23855), (4771, 18785), (6239, 14365)]