1085288545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{29147}}^1$

素因数の和:29840

約数の個数: 16

約数和(自身を含む): 1422888768

約数和(自身を除く): 337600223

約数列:

[1, 5, 11, 55, 677, 3385, 7447, 29147, 37235, 145735, 320617, 1603085, 19732519, 98662595, 217057709, 1085288545]

約数ペア:

[(1, 1085288545), (5, 217057709), (11, 98662595), (55, 19732519), (677, 1603085), (3385, 320617), (7447, 145735), (29147, 37235)]