13921545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 24514560

約数和(自身を除く): 10593015

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 607, 695, 1529, 1821, 2085, 3035, 4587, 6677, 7645, 9105, 20031, 22935, 33385, 84373, 100155, 253119, 421865, 928103, 1265595, 2784309, 4640515, 13921545]

約数ペア:

[(1, 13921545), (3, 4640515), (5, 2784309), (11, 1265595), (15, 928103), (33, 421865), (55, 253119), (139, 100155), (165, 84373), (417, 33385), (607, 22935), (695, 20031), (1529, 9105), (1821, 7645), (2085, 6677), (3035, 4587)]