2079078756495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6971}}^1\times {\mathrm{1529471}}^1$

素因数の和:1536463

約数の個数: 32

約数和(自身を含む): 3582928871424

約数和(自身を除く): 1503850114929

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 6971, 20913, 34855, 90623, 104565, 271869, 453115, 1359345, 1529471, 4588413, 7647355, 19883123, 22942065, 59649369, 99415615, 298246845, 10661942341, 31985827023, 53309711705, 138605250433, 159929135115, 415815751299, 693026252165, 2079078756495]

約数ペア:

[(1, 2079078756495), (3, 693026252165), (5, 415815751299), (13, 159929135115), (15, 138605250433), (39, 53309711705), (65, 31985827023), (195, 10661942341), (6971, 298246845), (20913, 99415615), (34855, 59649369), (90623, 22942065), (104565, 19883123), (271869, 7647355), (453115, 4588413), (1359345, 1529471)]