210004797405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1497841}}^1$

素因数の和:1498581

約数の個数: 32

約数和(自身を含む): 362357936640

約数和(自身を除く): 152353139235

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 719, 2157, 3595, 9347, 10785, 28041, 46735, 140205, 1497841, 4493523, 7489205, 19471933, 22467615, 58415799, 97359665, 292078995, 1076947679, 3230843037, 5384738395, 14000319827, 16154215185, 42000959481, 70001599135, 210004797405]

約数ペア:

[(1, 210004797405), (3, 70001599135), (5, 42000959481), (13, 16154215185), (15, 14000319827), (39, 5384738395), (65, 3230843037), (195, 1076947679), (719, 292078995), (2157, 97359665), (3595, 58415799), (9347, 22467615), (10785, 19471933), (28041, 7489205), (46735, 4493523), (140205, 1497841)]