202172065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{3259}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 255844800

約数和(自身を除く): 53672735

約数列:

[1, 5, 19, 95, 653, 3259, 3265, 12407, 16295, 61921, 62035, 309605, 2128127, 10640635, 40434413, 202172065]

約数ペア:

[(1, 202172065), (5, 40434413), (19, 10640635), (95, 2128127), (653, 309605), (3259, 62035), (3265, 61921), (12407, 16295)]