66106365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1289}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 114428160

約数和(自身を除く): 48321795

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 263, 789, 1289, 1315, 3419, 3867, 3945, 6445, 10257, 16757, 17095, 19335, 50271, 51285, 83785, 251355, 339007, 1017021, 1695035, 4407091, 5085105, 13221273, 22035455, 66106365]

約数ペア:

[(1, 66106365), (3, 22035455), (5, 13221273), (13, 5085105), (15, 4407091), (39, 1695035), (65, 1017021), (195, 339007), (263, 251355), (789, 83785), (1289, 51285), (1315, 50271), (3419, 19335), (3867, 17095), (3945, 16757), (6445, 10257)]