12375825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 25522176

約数和(自身を除く): 13146351

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 2143, 5775, 6429, 10715, 15001, 23573, 32145, 45003, 53575, 70719, 75005, 117865, 160725, 165011, 225015, 353595, 375025, 495033, 589325, 825055, 1125075, 1767975, 2475165, 4125275, 12375825]

約数ペア:

[(1, 12375825), (3, 4125275), (5, 2475165), (7, 1767975), (11, 1125075), (15, 825055), (21, 589325), (25, 495033), (33, 375025), (35, 353595), (55, 225015), (75, 165011), (77, 160725), (105, 117865), (165, 75005), (175, 70719), (231, 53575), (275, 45003), (385, 32145), (525, 23573), (825, 15001), (1155, 10715), (1925, 6429), (2143, 5775)]