5438235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 9911808

約数和(自身を除く): 4473573

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 1433, 3795, 4299, 7165, 15763, 21495, 32959, 47289, 78815, 98877, 164795, 236445, 362549, 494385, 1087647, 1812745, 5438235]

約数ペア:

[(1, 5438235), (3, 1812745), (5, 1087647), (11, 494385), (15, 362549), (23, 236445), (33, 164795), (55, 98877), (69, 78815), (115, 47289), (165, 32959), (253, 21495), (345, 15763), (759, 7165), (1265, 4299), (1433, 3795)]