210060145

素因数分解:

$5^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 254314368

約数和(自身を除く): 44254223

約数列:

[1, 5, 281, 307, 487, 1405, 1535, 2435, 86267, 136847, 149509, 431335, 684235, 747545, 42012029, 210060145]

約数ペア:

[(1, 210060145), (5, 42012029), (281, 747545), (307, 684235), (487, 431335), (1405, 149509), (1535, 136847), (2435, 86267)]