2017421155

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1\times {\mathrm{8537}}^1$

素因数の和:9006

約数の個数: 16

約数和(自身を含む): 2445009984

約数和(自身を除く): 427588829

約数列:

[1, 5, 151, 313, 755, 1565, 8537, 42685, 47263, 236315, 1289087, 2672081, 6445435, 13360405, 403484231, 2017421155]

約数ペア:

[(1, 2017421155), (5, 403484231), (151, 13360405), (313, 6445435), (755, 2672081), (1565, 1289087), (8537, 236315), (42685, 47263)]