1128386115

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 1990392768

約数和(自身を除く): 862006653

約数列:

[1, 3, 5, 9, 15, 45, 103, 137, 309, 411, 515, 685, 927, 1233, 1545, 1777, 2055, 4635, 5331, 6165, 8885, 14111, 15993, 26655, 42333, 70555, 79965, 126999, 183031, 211665, 243449, 549093, 634995, 730347, 915155, 1217245, 1647279, 2191041, 2745465, 3651735, 8236395, 10955205, 25075247, 75225741, 125376235, 225677223, 376128705, 1128386115]

約数ペア:

[(1, 1128386115), (3, 376128705), (5, 225677223), (9, 125376235), (15, 75225741), (45, 25075247), (103, 10955205), (137, 8236395), (309, 3651735), (411, 2745465), (515, 2191041), (685, 1647279), (927, 1217245), (1233, 915155), (1545, 730347), (1777, 634995), (2055, 549093), (4635, 243449), (5331, 211665), (6165, 183031), (8885, 126999), (14111, 79965), (15993, 70555), (26655, 42333)]