1641031165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{271919}}^1$

素因数の和:272012

約数の個数: 16

約数和(自身を含む): 2114449920

約数和(自身を除く): 473418755

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 271919, 1359595, 4622623, 19306249, 23113115, 96531245, 328206233, 1641031165]

約数ペア:

[(1, 1641031165), (5, 328206233), (17, 96531245), (71, 23113115), (85, 19306249), (355, 4622623), (1207, 1359595), (6035, 271919)]