997373245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1\times {\mathrm{5651}}^1$

素因数の和:8876

約数の個数: 16

約数和(自身を含む): 1306290240

約数和(自身を除く): 308916995

約数列:

[1, 5, 11, 55, 3209, 5651, 16045, 28255, 35299, 62161, 176495, 310805, 18134059, 90670295, 199474649, 997373245]

約数ペア:

[(1, 997373245), (5, 199474649), (11, 90670295), (55, 18134059), (3209, 310805), (5651, 176495), (16045, 62161), (28255, 35299)]