120037905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{457}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 225061200

約数和(自身を除く): 105023295

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 449, 457, 585, 1347, 1371, 2245, 2285, 4041, 4113, 5837, 5941, 6735, 6855, 17511, 17823, 20205, 20565, 29185, 29705, 52533, 53469, 87555, 89115, 205193, 262665, 267345, 615579, 1025965, 1846737, 2667509, 3077895, 8002527, 9233685, 13337545, 24007581, 40012635, 120037905]

約数ペア:

[(1, 120037905), (3, 40012635), (5, 24007581), (9, 13337545), (13, 9233685), (15, 8002527), (39, 3077895), (45, 2667509), (65, 1846737), (117, 1025965), (195, 615579), (449, 267345), (457, 262665), (585, 205193), (1347, 89115), (1371, 87555), (2245, 53469), (2285, 52533), (4041, 29705), (4113, 29185), (5837, 20565), (5941, 20205), (6735, 17823), (6855, 17511)]