13084815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 23411808

約数和(自身を除く): 10326993

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 97, 115, 255, 291, 345, 391, 485, 529, 1173, 1455, 1587, 1649, 1955, 2231, 2645, 4947, 5865, 6693, 7935, 8245, 8993, 11155, 24735, 26979, 33465, 37927, 44965, 51313, 113781, 134895, 153939, 189635, 256565, 568905, 769695, 872321, 2616963, 4361605, 13084815]

約数ペア:

[(1, 13084815), (3, 4361605), (5, 2616963), (15, 872321), (17, 769695), (23, 568905), (51, 256565), (69, 189635), (85, 153939), (97, 134895), (115, 113781), (255, 51313), (291, 44965), (345, 37927), (391, 33465), (485, 26979), (529, 24735), (1173, 11155), (1455, 8993), (1587, 8245), (1649, 7935), (1955, 6693), (2231, 5865), (2645, 4947)]