40836885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{63313}}^1$

素因数の和:63364

約数の個数: 16

約数和(自身を含む): 66859584

約数和(自身を除く): 26022699

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 63313, 189939, 316565, 949695, 2722459, 8167377, 13612295, 40836885]

約数ペア:

[(1, 40836885), (3, 13612295), (5, 8167377), (15, 2722459), (43, 949695), (129, 316565), (215, 189939), (645, 63313)]