15661092095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{17011}}^1$

素因数の和:17927

約数の個数: 32

約数和(自身を含む): 21606600960

約数和(自身を除く): 5945508865

約数列:

[1, 5, 11, 19, 55, 95, 209, 881, 1045, 4405, 9691, 16739, 17011, 48455, 83695, 85055, 184129, 187121, 323209, 920645, 935605, 1616045, 3555299, 14986691, 17776495, 74933455, 164853601, 284747129, 824268005, 1423735645, 3132218419, 15661092095]

約数ペア:

[(1, 15661092095), (5, 3132218419), (11, 1423735645), (19, 824268005), (55, 284747129), (95, 164853601), (209, 74933455), (881, 17776495), (1045, 14986691), (4405, 3555299), (9691, 1616045), (16739, 935605), (17011, 920645), (48455, 323209), (83695, 187121), (85055, 184129)]