626983605

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{65413}}^1$

素因数の和:65498

約数の個数: 32

約数和(自身を含む): 1130353920

約数和(自身を除く): 503370315

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 65413, 196239, 327065, 588717, 981195, 1766151, 2943585, 4644323, 8830755, 13932969, 23221615, 41798907, 69664845, 125396721, 208994535, 626983605]

約数ペア:

[(1, 626983605), (3, 208994535), (5, 125396721), (9, 69664845), (15, 41798907), (27, 23221615), (45, 13932969), (71, 8830755), (135, 4644323), (213, 2943585), (355, 1766151), (639, 981195), (1065, 588717), (1917, 327065), (3195, 196239), (9585, 65413)]