934786985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{1103}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 1290885120

約数和(自身を除く): 356098135

約数列:

[1, 5, 11, 19, 55, 95, 209, 811, 1045, 1103, 4055, 5515, 8921, 12133, 15409, 20957, 44605, 60665, 77045, 104785, 169499, 230527, 847495, 894533, 1152635, 4472665, 9839863, 16996127, 49199315, 84980635, 186957397, 934786985]

約数ペア:

[(1, 934786985), (5, 186957397), (11, 84980635), (19, 49199315), (55, 16996127), (95, 9839863), (209, 4472665), (811, 1152635), (1045, 894533), (1103, 847495), (4055, 230527), (5515, 169499), (8921, 104785), (12133, 77045), (15409, 60665), (20957, 44605)]