31673065

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 39564288

約数和(自身を除く): 7891223

約数列:

[1, 5, 47, 53, 235, 265, 2491, 2543, 12455, 12715, 119521, 134779, 597605, 673895, 6334613, 31673065]

約数ペア:

[(1, 31673065), (5, 6334613), (47, 673895), (53, 597605), (235, 134779), (265, 119521), (2491, 12715), (2543, 12455)]