20141147145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191820449}}^1$

素因数の和:191820464

約数の個数: 16

約数和(自身を含む): 36829526400

約数和(自身を除く): 16688379255

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191820449, 575461347, 959102245, 1342743143, 2877306735, 4028229429, 6713715715, 20141147145]

約数ペア:

[(1, 20141147145), (3, 6713715715), (5, 4028229429), (7, 2877306735), (15, 1342743143), (21, 959102245), (35, 575461347), (105, 191820449)]