15125972

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 27068160

約数和(自身を除く): 11942188

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 317, 604, 634, 1268, 11929, 23858, 25043, 47716, 47867, 50086, 95734, 100172, 191468, 3781493, 7562986, 15125972]

約数ペア:

[(1, 15125972), (2, 7562986), (4, 3781493), (79, 191468), (151, 100172), (158, 95734), (302, 50086), (316, 47867), (317, 47716), (604, 25043), (634, 23858), (1268, 11929)]