3225885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 5660928

約数和(自身を除く): 2435043

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 233, 355, 699, 923, 1065, 1165, 2769, 3029, 3495, 4615, 9087, 13845, 15145, 16543, 45435, 49629, 82715, 215059, 248145, 645177, 1075295, 3225885]

約数ペア:

[(1, 3225885), (3, 1075295), (5, 645177), (13, 248145), (15, 215059), (39, 82715), (65, 49629), (71, 45435), (195, 16543), (213, 15145), (233, 13845), (355, 9087), (699, 4615), (923, 3495), (1065, 3029), (1165, 2769)]