47997545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9257}}^1$

素因数の和:9340

約数の個数: 16

約数和(自身を含む): 61991568

約数和(自身を除く): 13994023

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 9257, 46285, 157369, 564677, 786845, 2823385, 9599509, 47997545]

約数ペア:

[(1, 47997545), (5, 9599509), (17, 2823385), (61, 786845), (85, 564677), (305, 157369), (1037, 46285), (5185, 9257)]