275125990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{671039}}^1$

素因数の和:671087

約数の個数: 16

約数和(自身を含む): 507306240

約数和(自身を除く): 232180250

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 671039, 1342078, 3355195, 6710390, 27512599, 55025198, 137562995, 275125990]

約数ペア:

[(1, 275125990), (2, 137562995), (5, 55025198), (10, 27512599), (41, 6710390), (82, 3355195), (205, 1342078), (410, 671039)]