2034346752025

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1681591}}^1$

素因数の和:1681862

約数の個数: 48

約数和(自身を含む): 2989305561088

約数和(自身を除く): 954958809063

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 223, 775, 1085, 1115, 1561, 5425, 5575, 6913, 7805, 34565, 39025, 48391, 172825, 241955, 1209775, 1681591, 8407955, 11771137, 42039775, 52129321, 58855685, 260646605, 294278425, 364905247, 374994793, 1303233025, 1824526235, 1874973965, 2624963551, 9122631175, 9374869825, 11624838583, 13124817755, 58124192915, 65624088775, 81373870081, 290620964575, 406869350405, 2034346752025]

約数ペア:

[(1, 2034346752025), (5, 406869350405), (7, 290620964575), (25, 81373870081), (31, 65624088775), (35, 58124192915), (155, 13124817755), (175, 11624838583), (217, 9374869825), (223, 9122631175), (775, 2624963551), (1085, 1874973965), (1115, 1824526235), (1561, 1303233025), (5425, 374994793), (5575, 364905247), (6913, 294278425), (7805, 260646605), (34565, 58855685), (39025, 52129321), (48391, 42039775), (172825, 11771137), (241955, 8407955), (1209775, 1681591)]