3027720205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{3911}}^1$

素因数の和:4245

約数の個数: 32

約数和(自身を含む): 3971462400

約数和(自身を除く): 943742195

約数列:

[1, 5, 19, 29, 95, 145, 281, 551, 1405, 2755, 3911, 5339, 8149, 19555, 26695, 40745, 74309, 113419, 154831, 371545, 567095, 774155, 1098991, 2154961, 5494955, 10774805, 20880829, 31870739, 104404145, 159353695, 605544041, 3027720205]

約数ペア:

[(1, 3027720205), (5, 605544041), (19, 159353695), (29, 104404145), (95, 31870739), (145, 20880829), (281, 10774805), (551, 5494955), (1405, 2154961), (2755, 1098991), (3911, 774155), (5339, 567095), (8149, 371545), (19555, 154831), (26695, 113419), (40745, 74309)]