57704205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 106928640

約数和(自身を除く): 49224435

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 103, 169, 195, 221, 255, 309, 507, 515, 663, 845, 1105, 1339, 1545, 1751, 2197, 2535, 2873, 3315, 4017, 5253, 6591, 6695, 8619, 8755, 10985, 14365, 17407, 20085, 22763, 26265, 32955, 37349, 43095, 52221, 68289, 87035, 112047, 113815, 186745, 226291, 261105, 295919, 341445, 560235, 678873, 887757, 1131455, 1479595, 3394365, 3846947, 4438785, 11540841, 19234735, 57704205]

約数ペア:

[(1, 57704205), (3, 19234735), (5, 11540841), (13, 4438785), (15, 3846947), (17, 3394365), (39, 1479595), (51, 1131455), (65, 887757), (85, 678873), (103, 560235), (169, 341445), (195, 295919), (221, 261105), (255, 226291), (309, 186745), (507, 113815), (515, 112047), (663, 87035), (845, 68289), (1105, 52221), (1339, 43095), (1545, 37349), (1751, 32955), (2197, 26265), (2535, 22763), (2873, 20085), (3315, 17407), (4017, 14365), (5253, 10985), (6591, 8755), (6695, 8619)]