2563669815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1061561}}^1$

素因数の和:1061599

約数の個数: 32

約数和(自身を含む): 4891677696

約数和(自身を除く): 2328007881

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 1061561, 3184683, 5307805, 7430927, 15923415, 22292781, 24415903, 37154635, 73247709, 111463905, 122079515, 170911321, 366238545, 512733963, 854556605, 2563669815]

約数ペア:

[(1, 2563669815), (3, 854556605), (5, 512733963), (7, 366238545), (15, 170911321), (21, 122079515), (23, 111463905), (35, 73247709), (69, 37154635), (105, 24415903), (115, 22292781), (161, 15923415), (345, 7430927), (483, 5307805), (805, 3184683), (2415, 1061561)]