3150798925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{86501}}^1$

素因数の和:86589

約数の個数: 24

約数和(自身を含む): 4118879232

約数和(自身を除く): 968080307

約数列:

[1, 5, 25, 31, 47, 155, 235, 775, 1175, 1457, 7285, 36425, 86501, 432505, 2162525, 2681531, 4065547, 13407655, 20327735, 67038275, 101638675, 126031957, 630159785, 3150798925]

約数ペア:

[(1, 3150798925), (5, 630159785), (25, 126031957), (31, 101638675), (47, 67038275), (155, 20327735), (235, 13407655), (775, 4065547), (1175, 2681531), (1457, 2162525), (7285, 432505), (36425, 86501)]