15360435

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 30735936

約数和(自身を除く): 15375501

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 81, 85, 97, 115, 135, 153, 207, 255, 291, 345, 391, 405, 459, 485, 621, 765, 873, 1035, 1173, 1377, 1455, 1649, 1863, 1955, 2231, 2295, 2619, 3105, 3519, 4365, 4947, 5865, 6693, 6885, 7857, 8245, 9315, 10557, 11155, 13095, 14841, 17595, 20079, 24735, 31671, 33465, 37927, 39285, 44523, 52785, 60237, 74205, 100395, 113781, 133569, 158355, 180711, 189635, 222615, 301185, 341343, 568905, 667845, 903555, 1024029, 1706715, 3072087, 5120145, 15360435]

約数ペア:

[(1, 15360435), (3, 5120145), (5, 3072087), (9, 1706715), (15, 1024029), (17, 903555), (23, 667845), (27, 568905), (45, 341343), (51, 301185), (69, 222615), (81, 189635), (85, 180711), (97, 158355), (115, 133569), (135, 113781), (153, 100395), (207, 74205), (255, 60237), (291, 52785), (345, 44523), (391, 39285), (405, 37927), (459, 33465), (485, 31671), (621, 24735), (765, 20079), (873, 17595), (1035, 14841), (1173, 13095), (1377, 11155), (1455, 10557), (1649, 9315), (1863, 8245), (1955, 7857), (2231, 6885), (2295, 6693), (2619, 5865), (3105, 4947), (3519, 4365)]