2013305775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2064929}}^1$

素因数の和:2064955

約数の個数: 24

約数和(自身を含む): 3584718480

約数和(自身を除く): 1571412705

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2064929, 6194787, 10324645, 26844077, 30973935, 51623225, 80532231, 134220385, 154869675, 402661155, 671101925, 2013305775]

約数ペア:

[(1, 2013305775), (3, 671101925), (5, 402661155), (13, 154869675), (15, 134220385), (25, 80532231), (39, 51623225), (65, 30973935), (75, 26844077), (195, 10324645), (325, 6194787), (975, 2064929)]