126572385

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{290971}}^1$

素因数の和:291008

約数の個数: 16

約数和(自身を含む): 209499840

約数和(自身を除く): 82927455

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 290971, 872913, 1454855, 4364565, 8438159, 25314477, 42190795, 126572385]

約数ペア:

[(1, 126572385), (3, 42190795), (5, 25314477), (15, 8438159), (29, 4364565), (87, 1454855), (145, 872913), (435, 290971)]