2017200615

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{41519}}^1$

素因数の和:41647

約数の個数: 32

約数和(自身を含む): 3348172800

約数和(自身を除く): 1330972185

約数列:

[1, 3, 5, 15, 41, 79, 123, 205, 237, 395, 615, 1185, 3239, 9717, 16195, 41519, 48585, 124557, 207595, 622785, 1702279, 3280001, 5106837, 8511395, 9840003, 16400005, 25534185, 49200015, 134480041, 403440123, 672400205, 2017200615]

約数ペア:

[(1, 2017200615), (3, 672400205), (5, 403440123), (15, 134480041), (41, 49200015), (79, 25534185), (123, 16400005), (205, 9840003), (237, 8511395), (395, 5106837), (615, 3280001), (1185, 1702279), (3239, 622785), (9717, 207595), (16195, 124557), (41519, 48585)]