145452215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{5179}}^1$

素因数の和:5362

約数の個数: 16

約数和(自身を含む): 180139680

約数和(自身を除く): 34687465

約数列:

[1, 5, 41, 137, 205, 685, 5179, 5617, 25895, 28085, 212339, 709523, 1061695, 3547615, 29090443, 145452215]

約数ペア:

[(1, 145452215), (5, 29090443), (41, 3547615), (137, 1061695), (205, 709523), (685, 212339), (5179, 28085), (5617, 25895)]