156909067505

素因数分解:

$5^1\times {\mathrm{239}}^1\times {\mathrm{5779}}^1\times {\mathrm{22721}}^1$

素因数の和:28744

約数の個数: 16

約数和(自身を含む): 189119750400

約数和(自身を除く): 32210682895

約数列:

[1, 5, 239, 1195, 5779, 22721, 28895, 113605, 1381181, 5430319, 6905905, 27151595, 131304659, 656523295, 31381813501, 156909067505]

約数ペア:

[(1, 156909067505), (5, 31381813501), (239, 656523295), (1195, 131304659), (5779, 27151595), (22721, 6905905), (28895, 5430319), (113605, 1381181)]