87303315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 155361024

約数和(自身を除く): 68057709

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 121, 165, 309, 363, 467, 515, 605, 1133, 1401, 1545, 1815, 2335, 3399, 5137, 5665, 7005, 12463, 15411, 16995, 25685, 37389, 48101, 56507, 62315, 77055, 144303, 169521, 186945, 240505, 282535, 529111, 721515, 847605, 1587333, 2645555, 5820221, 7936665, 17460663, 29101105, 87303315]

約数ペア:

[(1, 87303315), (3, 29101105), (5, 17460663), (11, 7936665), (15, 5820221), (33, 2645555), (55, 1587333), (103, 847605), (121, 721515), (165, 529111), (309, 282535), (363, 240505), (467, 186945), (515, 169521), (605, 144303), (1133, 77055), (1401, 62315), (1545, 56507), (1815, 48101), (2335, 37389), (3399, 25685), (5137, 16995), (5665, 15411), (7005, 12463)]