49030965

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25339}}^1$

素因数の和:25393

約数の個数: 24

約数和(自身を含む): 86966880

約数和(自身を除く): 37935915

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 25339, 76017, 126695, 228051, 380085, 1089577, 1140255, 3268731, 5447885, 9806193, 16343655, 49030965]

約数ペア:

[(1, 49030965), (3, 16343655), (5, 9806193), (9, 5447885), (15, 3268731), (43, 1140255), (45, 1089577), (129, 380085), (215, 228051), (387, 126695), (645, 76017), (1935, 25339)]