199908435

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 324057600

約数和(自身を除く): 124149165

約数列:

[1, 3, 5, 15, 193, 199, 347, 579, 597, 965, 995, 1041, 1735, 2895, 2985, 5205, 38407, 66971, 69053, 115221, 192035, 200913, 207159, 334855, 345265, 576105, 1004565, 1035795, 13327229, 39981687, 66636145, 199908435]

約数ペア:

[(1, 199908435), (3, 66636145), (5, 39981687), (15, 13327229), (193, 1035795), (199, 1004565), (347, 576105), (579, 345265), (597, 334855), (965, 207159), (995, 200913), (1041, 192035), (1735, 115221), (2895, 69053), (2985, 66971), (5205, 38407)]