20241815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21649}}^1$

素因数の和:21682

約数の個数: 16

約数和(自身を含む): 28058400

約数和(自身を除く): 7816585

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 21649, 108245, 238139, 368033, 1190695, 1840165, 4048363, 20241815]

約数ペア:

[(1, 20241815), (5, 4048363), (11, 1840165), (17, 1190695), (55, 368033), (85, 238139), (187, 108245), (935, 21649)]