1517027545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{1223}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 2093921280

約数和(自身を除く): 576893735

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1187, 1223, 5935, 6115, 13057, 13453, 22553, 23237, 65285, 67265, 112765, 116185, 248083, 255607, 1240415, 1278035, 1451701, 7258505, 15968711, 27582319, 79843555, 137911595, 303405509, 1517027545]

約数ペア:

[(1, 1517027545), (5, 303405509), (11, 137911595), (19, 79843555), (55, 27582319), (95, 15968711), (209, 7258505), (1045, 1451701), (1187, 1278035), (1223, 1240415), (5935, 255607), (6115, 248083), (13057, 116185), (13453, 112765), (22553, 67265), (23237, 65285)]