293347825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 375522840

約数和(自身を除く): 82175015

約数列:

[1, 5, 25, 41, 137, 205, 685, 1025, 2089, 3425, 5617, 10445, 28085, 52225, 85649, 140425, 286193, 428245, 1430965, 2141225, 7154825, 11733913, 58669565, 293347825]

約数ペア:

[(1, 293347825), (5, 58669565), (25, 11733913), (41, 7154825), (137, 2141225), (205, 1430965), (685, 428245), (1025, 286193), (2089, 140425), (3425, 85649), (5617, 52225), (10445, 28085)]