5141815

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 7420032

約数和(自身を除く): 2278217

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 677, 1085, 1519, 3385, 4739, 7595, 20987, 23695, 33173, 104935, 146909, 165865, 734545, 1028363, 5141815]

約数ペア:

[(1, 5141815), (5, 1028363), (7, 734545), (31, 165865), (35, 146909), (49, 104935), (155, 33173), (217, 23695), (245, 20987), (677, 7595), (1085, 4739), (1519, 3385)]