26409405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6959}}^1$

素因数の和:7001

約数の個数: 32

約数和(自身を含む): 48107520

約数和(自身を除く): 21698115

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 6959, 20877, 34795, 76549, 104385, 160057, 229647, 382745, 480171, 800285, 1148235, 1760627, 2400855, 5281881, 8803135, 26409405]

約数ペア:

[(1, 26409405), (3, 8803135), (5, 5281881), (11, 2400855), (15, 1760627), (23, 1148235), (33, 800285), (55, 480171), (69, 382745), (115, 229647), (165, 160057), (253, 104385), (345, 76549), (759, 34795), (1265, 20877), (3795, 6959)]