53146705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 17355695

約数列:

[1, 5, 19, 29, 95, 101, 145, 191, 505, 551, 955, 1919, 2755, 2929, 3629, 5539, 9595, 14645, 18145, 19291, 27695, 55651, 96455, 105241, 278255, 366529, 526205, 559439, 1832645, 2797195, 10629341, 53146705]

約数ペア:

[(1, 53146705), (5, 10629341), (19, 2797195), (29, 1832645), (95, 559439), (101, 526205), (145, 366529), (191, 278255), (505, 105241), (551, 96455), (955, 55651), (1919, 27695), (2755, 19291), (2929, 18145), (3629, 14645), (5539, 9595)]