2013141555

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{197077}}^1$

素因数の和:197315

約数の個数: 24

約数和(自身を含む): 3504835152

約数和(自身を除く): 1491693597

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 3405, 10215, 197077, 591231, 985385, 1773693, 2956155, 8868465, 44736479, 134209437, 223682395, 402628311, 671047185, 2013141555]

約数ペア:

[(1, 2013141555), (3, 671047185), (5, 402628311), (9, 223682395), (15, 134209437), (45, 44736479), (227, 8868465), (681, 2956155), (1135, 1773693), (2043, 985385), (3405, 591231), (10215, 197077)]