2016292095

素因数分解:

$3^4\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{3169}}^1$

素因数の和:4757

約数の個数: 40

約数和(自身を含む): 3617832240

約数和(自身を除く): 1601540145

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1571, 3169, 4713, 7855, 9507, 14139, 15845, 23565, 28521, 42417, 47535, 70695, 85563, 127251, 142605, 212085, 256689, 427815, 636255, 1283445, 4978499, 14935497, 24892495, 44806491, 74677485, 134419473, 224032455, 403258419, 672097365, 2016292095]

約数ペア:

[(1, 2016292095), (3, 672097365), (5, 403258419), (9, 224032455), (15, 134419473), (27, 74677485), (45, 44806491), (81, 24892495), (135, 14935497), (405, 4978499), (1571, 1283445), (3169, 636255), (4713, 427815), (7855, 256689), (9507, 212085), (14139, 142605), (15845, 127251), (23565, 85563), (28521, 70695), (42417, 47535)]