2016251325

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{271549}}^1$

素因数の和:271579

約数の個数: 48

約数和(自身を含む): 4040664000

約数和(自身を除く): 2024412675

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 271549, 814647, 1357745, 2443941, 2987039, 4073235, 6788725, 7331823, 8961117, 12219705, 14935195, 20366175, 26883351, 36659115, 44805585, 61098525, 74675975, 80650053, 134416755, 183295575, 224027925, 403250265, 672083775, 2016251325]

約数ペア:

[(1, 2016251325), (3, 672083775), (5, 403250265), (9, 224027925), (11, 183295575), (15, 134416755), (25, 80650053), (27, 74675975), (33, 61098525), (45, 44805585), (55, 36659115), (75, 26883351), (99, 20366175), (135, 14935195), (165, 12219705), (225, 8961117), (275, 7331823), (297, 6788725), (495, 4073235), (675, 2987039), (825, 2443941), (1485, 1357745), (2475, 814647), (7425, 271549)]