2507450385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{66361}}^1$

素因数の和:66609

約数の個数: 32

約数和(自身を含む): 4395818880

約数和(自身を除く): 1888368495

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 229, 687, 1145, 2519, 3435, 7557, 12595, 37785, 66361, 199083, 331805, 729971, 995415, 2189913, 3649855, 10949565, 15196669, 45590007, 75983345, 167163359, 227950035, 501490077, 835816795, 2507450385]

約数ペア:

[(1, 2507450385), (3, 835816795), (5, 501490077), (11, 227950035), (15, 167163359), (33, 75983345), (55, 45590007), (165, 15196669), (229, 10949565), (687, 3649855), (1145, 2189913), (2519, 995415), (3435, 729971), (7557, 331805), (12595, 199083), (37785, 66361)]