4438785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 8221824

約数和(自身を除く): 3783039

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, 2535, 2873, 3315, 4017, 5253, 6695, 8619, 8755, 14365, 17407, 20085, 22763, 26265, 43095, 52221, 68289, 87035, 113815, 261105, 295919, 341445, 887757, 1479595, 4438785]

約数ペア:

[(1, 4438785), (3, 1479595), (5, 887757), (13, 341445), (15, 295919), (17, 261105), (39, 113815), (51, 87035), (65, 68289), (85, 52221), (103, 43095), (169, 26265), (195, 22763), (221, 20085), (255, 17407), (309, 14365), (507, 8755), (515, 8619), (663, 6695), (845, 5253), (1105, 4017), (1339, 3315), (1545, 2873), (1751, 2535)]