15005679

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 22952592

約数和(自身を除く): 7946913

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 1741, 2873, 5223, 8619, 22633, 29597, 67899, 88791, 294229, 384761, 882687, 1154283, 5001893, 15005679]

約数ペア:

[(1, 15005679), (3, 5001893), (13, 1154283), (17, 882687), (39, 384761), (51, 294229), (169, 88791), (221, 67899), (507, 29597), (663, 22633), (1741, 8619), (2873, 5223)]