72538715

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9439}}^1$

素因数の和:9526

約数の個数: 16

約数和(自身を含む): 91756800

約数和(自身を除く): 19218085

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 9439, 47195, 273731, 500267, 1368655, 2501335, 14507743, 72538715]

約数ペア:

[(1, 72538715), (5, 14507743), (29, 2501335), (53, 1368655), (145, 500267), (265, 273731), (1537, 47195), (7685, 9439)]