2309085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 36

約数和(自身を含む): 4227132

約数和(自身を除く): 1918047

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 97, 115, 207, 291, 345, 485, 529, 873, 1035, 1455, 1587, 2231, 2645, 4365, 4761, 6693, 7935, 11155, 20079, 23805, 33465, 51313, 100395, 153939, 256565, 461817, 769695, 2309085]

約数ペア:

[(1, 2309085), (3, 769695), (5, 461817), (9, 256565), (15, 153939), (23, 100395), (45, 51313), (69, 33465), (97, 23805), (115, 20079), (207, 11155), (291, 7935), (345, 6693), (485, 4761), (529, 4365), (873, 2645), (1035, 2231), (1455, 1587)]