49608885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{76913}}^1$

素因数の和:76964

約数の個数: 16

約数和(自身を含む): 81221184

約数和(自身を除く): 31612299

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 76913, 230739, 384565, 1153695, 3307259, 9921777, 16536295, 49608885]

約数ペア:

[(1, 49608885), (3, 16536295), (5, 9921777), (15, 3307259), (43, 1153695), (129, 384565), (215, 230739), (645, 76913)]