2783127145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{23909}}^1$

素因数の和:24696

約数の個数: 16

約数和(自身を含む): 3452221440

約数和(自身を除く): 669094295

約数列:

[1, 5, 31, 155, 751, 3755, 23281, 23909, 116405, 119545, 741179, 3705895, 17955659, 89778295, 556625429, 2783127145]

約数ペア:

[(1, 2783127145), (5, 556625429), (31, 89778295), (155, 17955659), (751, 3705895), (3755, 741179), (23281, 119545), (23909, 116405)]