2013302025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1278287}}^1$

素因数の和:1278310

約数の個数: 36

約数和(自身を含む): 4121200512

約数和(自身を除く): 2107898487

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 1278287, 3834861, 6391435, 8948009, 11504583, 19174305, 26844027, 31957175, 44740045, 57522915, 80532081, 95871525, 134220135, 223700225, 287614575, 402660405, 671100675, 2013302025]

約数ペア:

[(1, 2013302025), (3, 671100675), (5, 402660405), (7, 287614575), (9, 223700225), (15, 134220135), (21, 95871525), (25, 80532081), (35, 57522915), (45, 44740045), (63, 31957175), (75, 26844027), (105, 19174305), (175, 11504583), (225, 8948009), (315, 6391435), (525, 3834861), (1575, 1278287)]