2007660015

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{157649}}^1$

素因数の和:157943

約数の個数: 24

約数和(自身を含む): 3492262800

約数和(自身を除く): 1484602785

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 1415, 2547, 4245, 12735, 157649, 472947, 788245, 1418841, 2364735, 7094205, 44614667, 133844001, 223073335, 401532003, 669220005, 2007660015]

約数ペア:

[(1, 2007660015), (3, 669220005), (5, 401532003), (9, 223073335), (15, 133844001), (45, 44614667), (283, 7094205), (849, 2364735), (1415, 1418841), (2547, 788245), (4245, 472947), (12735, 157649)]