2519366955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{64327}}^1$

素因数の和:64715

約数の個数: 32

約数和(自身を含む): 4619265024

約数和(自身を除く): 2099898069

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 373, 1119, 1865, 2611, 5595, 7833, 13055, 39165, 64327, 192981, 321635, 450289, 964905, 1350867, 2251445, 6754335, 23993971, 71981913, 119969855, 167957797, 359909565, 503873391, 839788985, 2519366955]

約数ペア:

[(1, 2519366955), (3, 839788985), (5, 503873391), (7, 359909565), (15, 167957797), (21, 119969855), (35, 71981913), (105, 23993971), (373, 6754335), (1119, 2251445), (1865, 1350867), (2611, 964905), (5595, 450289), (7833, 321635), (13055, 192981), (39165, 64327)]