2215697985

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{93077}}^1$

素因数の和:93134

約数の個数: 36

約数和(自身を含む): 4014826452

約数和(自身を除く): 1799128467

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 529, 1035, 1587, 2645, 4761, 7935, 23805, 93077, 279231, 465385, 837693, 1396155, 2140771, 4188465, 6422313, 10703855, 19266939, 32111565, 49237733, 96334695, 147713199, 246188665, 443139597, 738565995, 2215697985]

約数ペア:

[(1, 2215697985), (3, 738565995), (5, 443139597), (9, 246188665), (15, 147713199), (23, 96334695), (45, 49237733), (69, 32111565), (115, 19266939), (207, 10703855), (345, 6422313), (529, 4188465), (1035, 2140771), (1587, 1396155), (2645, 837693), (4761, 465385), (7935, 279231), (23805, 93077)]