83994345

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3230

約数の個数: 48

約数和(自身を含む): 158246400

約数和(自身を除く): 74252055

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1767, 2945, 3169, 5301, 8835, 9507, 15845, 26505, 28521, 47535, 60211, 98239, 142605, 180633, 294717, 301055, 491195, 541899, 884151, 903165, 1473585, 1866541, 2709495, 4420755, 5599623, 9332705, 16798869, 27998115, 83994345]

約数ペア:

[(1, 83994345), (3, 27998115), (5, 16798869), (9, 9332705), (15, 5599623), (19, 4420755), (31, 2709495), (45, 1866541), (57, 1473585), (93, 903165), (95, 884151), (155, 541899), (171, 491195), (279, 301055), (285, 294717), (465, 180633), (589, 142605), (855, 98239), (1395, 60211), (1767, 47535), (2945, 28521), (3169, 26505), (5301, 15845), (8835, 9507)]