15674220185

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2467}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 20855113344

約数和(自身を除く): 5180893159

約数列:

[1, 5, 13, 65, 73, 103, 169, 365, 515, 845, 949, 1339, 2467, 4745, 6695, 7519, 12335, 12337, 17407, 32071, 37595, 61685, 87035, 97747, 160355, 180091, 254101, 416923, 488735, 900455, 1270505, 1270711, 2084615, 2341183, 3303313, 6353555, 11705915, 16516565, 18549373, 30435379, 42943069, 92746865, 152176895, 214715345, 241141849, 1205709245, 3134844037, 15674220185]

約数ペア:

[(1, 15674220185), (5, 3134844037), (13, 1205709245), (65, 241141849), (73, 214715345), (103, 152176895), (169, 92746865), (365, 42943069), (515, 30435379), (845, 18549373), (949, 16516565), (1339, 11705915), (2467, 6353555), (4745, 3303313), (6695, 2341183), (7519, 2084615), (12335, 1270711), (12337, 1270505), (17407, 900455), (32071, 488735), (37595, 416923), (61685, 254101), (87035, 180091), (97747, 160355)]