406976995

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{12641}}^1$

素因数の和:12830

約数の個数: 16

約数和(自身を含む): 502443648

約数和(自身を除く): 95466653

約数列:

[1, 5, 47, 137, 235, 685, 6439, 12641, 32195, 63205, 594127, 1731817, 2970635, 8659085, 81395399, 406976995]

約数ペア:

[(1, 406976995), (5, 81395399), (47, 8659085), (137, 2970635), (235, 1731817), (685, 594127), (6439, 63205), (12641, 32195)]