79427285

素因数分解:

$5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4441}}^1$

素因数の和:4533

約数の個数: 24

約数和(自身を含む): 112418136

約数和(自身を除く): 32990851

約数列:

[1, 5, 7, 35, 49, 73, 245, 365, 511, 2555, 3577, 4441, 17885, 22205, 31087, 155435, 217609, 324193, 1088045, 1620965, 2269351, 11346755, 15885457, 79427285]

約数ペア:

[(1, 79427285), (5, 15885457), (7, 11346755), (35, 2269351), (49, 1620965), (73, 1088045), (245, 324193), (365, 217609), (511, 155435), (2555, 31087), (3577, 22205), (4441, 17885)]