42889105

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{33119}}^1$

素因数の和:33168

約数の個数: 16

約数和(自身を含む): 60410880

約数和(自身を除く): 17521775

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 33119, 165595, 231833, 1159165, 1225403, 6127015, 8577821, 42889105]

約数ペア:

[(1, 42889105), (5, 8577821), (7, 6127015), (35, 1225403), (37, 1159165), (185, 231833), (259, 165595), (1295, 33119)]