249908065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{5521}}^1$

素因数の和:6360

約数の個数: 16

約数和(自身を含む): 327609216

約数和(自身を除く): 77701151

約数列:

[1, 5, 11, 55, 823, 4115, 5521, 9053, 27605, 45265, 60731, 303655, 4543783, 22718915, 49981613, 249908065]

約数ペア:

[(1, 249908065), (5, 49981613), (11, 22718915), (55, 4543783), (823, 303655), (4115, 60731), (5521, 45265), (9053, 27605)]