75145761

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5113}}^1$

素因数の和:5213

約数の個数: 24

約数和(自身を含む): 114880896

約数和(自身を除く): 39735135

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 5113, 14697, 15339, 46017, 117599, 352797, 363023, 1058391, 1089069, 3267207, 8349529, 25048587, 75145761]

約数ペア:

[(1, 75145761), (3, 25048587), (9, 8349529), (23, 3267207), (69, 1089069), (71, 1058391), (207, 363023), (213, 352797), (639, 117599), (1633, 46017), (4899, 15339), (5113, 14697)]