2013273015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{65761}}^1$

素因数の和:65939

約数の個数: 32

約数和(自身を含む): 3491173056

約数和(自身を除く): 1477900041

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 471, 785, 2041, 2355, 6123, 10205, 30615, 65761, 197283, 328805, 854893, 986415, 2564679, 4274465, 10324477, 12823395, 30973431, 51622385, 134218201, 154867155, 402654603, 671091005, 2013273015]

約数ペア:

[(1, 2013273015), (3, 671091005), (5, 402654603), (13, 154867155), (15, 134218201), (39, 51622385), (65, 30973431), (157, 12823395), (195, 10324477), (471, 4274465), (785, 2564679), (2041, 986415), (2355, 854893), (6123, 328805), (10205, 197283), (30615, 65761)]