3119378925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{23017}}^1$

素因数の和:23182

約数の個数: 48

約数和(自身を含む): 5594294720

約数和(自身を除く): 2474915795

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 139, 195, 325, 417, 695, 975, 1807, 2085, 3475, 5421, 9035, 10425, 23017, 27105, 45175, 69051, 115085, 135525, 299221, 345255, 575425, 897663, 1496105, 1726275, 3199363, 4488315, 7480525, 9598089, 15996815, 22441575, 41591719, 47990445, 79984075, 124775157, 207958595, 239952225, 623875785, 1039792975, 3119378925]

約数ペア:

[(1, 3119378925), (3, 1039792975), (5, 623875785), (13, 239952225), (15, 207958595), (25, 124775157), (39, 79984075), (65, 47990445), (75, 41591719), (139, 22441575), (195, 15996815), (325, 9598089), (417, 7480525), (695, 4488315), (975, 3199363), (1807, 1726275), (2085, 1496105), (3475, 897663), (5421, 575425), (9035, 345255), (10425, 299221), (23017, 135525), (27105, 115085), (45175, 69051)]