10210725

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{2161}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 21447040

約数和(自身を除く): 11236315

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 2161, 4725, 6483, 10805, 15127, 19449, 32415, 45381, 54025, 58347, 75635, 97245, 136143, 162075, 226905, 291735, 378175, 408429, 486225, 680715, 1134525, 1458675, 2042145, 3403575, 10210725]

約数ペア:

[(1, 10210725), (3, 3403575), (5, 2042145), (7, 1458675), (9, 1134525), (15, 680715), (21, 486225), (25, 408429), (27, 378175), (35, 291735), (45, 226905), (63, 162075), (75, 136143), (105, 97245), (135, 75635), (175, 58347), (189, 54025), (225, 45381), (315, 32415), (525, 19449), (675, 15127), (945, 10805), (1575, 6483), (2161, 4725)]