186734015

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 246758400

約数和(自身を除く): 60024385

約数列:

[1, 5, 13, 65, 89, 169, 191, 445, 845, 955, 1157, 2197, 2483, 5785, 10985, 12415, 15041, 16999, 32279, 75205, 84995, 161395, 195533, 220987, 419627, 977665, 1104935, 2098135, 2872831, 14364155, 37346803, 186734015]

約数ペア:

[(1, 186734015), (5, 37346803), (13, 14364155), (65, 2872831), (89, 2098135), (169, 1104935), (191, 977665), (445, 419627), (845, 220987), (955, 195533), (1157, 161395), (2197, 84995), (2483, 75205), (5785, 32279), (10985, 16999), (12415, 15041)]