2558482305

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{4441}}^1$

素因数の和:4841

約数の個数: 32

約数和(自身を含む): 4136390400

約数和(自身を除く): 1577908095

約数列:

[1, 3, 5, 15, 193, 199, 579, 597, 965, 995, 2895, 2985, 4441, 13323, 22205, 38407, 66615, 115221, 192035, 576105, 857113, 883759, 2571339, 2651277, 4285565, 4418795, 12856695, 13256385, 170565487, 511696461, 852827435, 2558482305]

約数ペア:

[(1, 2558482305), (3, 852827435), (5, 511696461), (15, 170565487), (193, 13256385), (199, 12856695), (579, 4418795), (597, 4285565), (965, 2651277), (995, 2571339), (2895, 883759), (2985, 857113), (4441, 576105), (13323, 192035), (22205, 115221), (38407, 66615)]