24731785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 33965568

約数和(自身を除く): 9233783

約数列:

[1, 5, 13, 23, 65, 71, 115, 233, 299, 355, 923, 1165, 1495, 1633, 3029, 4615, 5359, 8165, 15145, 16543, 21229, 26795, 69667, 82715, 106145, 215059, 348335, 380489, 1075295, 1902445, 4946357, 24731785]

約数ペア:

[(1, 24731785), (5, 4946357), (13, 1902445), (23, 1075295), (65, 380489), (71, 348335), (115, 215059), (233, 106145), (299, 82715), (355, 69667), (923, 26795), (1165, 21229), (1495, 16543), (1633, 15145), (3029, 8165), (4615, 5359)]