2013039015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{15809}}^1$

素因数の和:16483

約数の個数: 32

約数和(自身を含む): 3474152640

約数和(自身を除く): 1461113625

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 653, 1959, 3265, 8489, 9795, 15809, 25467, 42445, 47427, 79045, 127335, 205517, 237135, 616551, 1027585, 3082755, 10323277, 30969831, 51616385, 134202601, 154849155, 402607803, 671013005, 2013039015]

約数ペア:

[(1, 2013039015), (3, 671013005), (5, 402607803), (13, 154849155), (15, 134202601), (39, 51616385), (65, 30969831), (195, 10323277), (653, 3082755), (1959, 1027585), (3265, 616551), (8489, 237135), (9795, 205517), (15809, 127335), (25467, 79045), (42445, 47427)]