2260543905

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{8447}}^1$

素因数の和:8790

約数の個数: 48

約数和(自身を含む): 4138168320

約数和(自身を除く): 1877624415

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 313, 855, 939, 1565, 2817, 4695, 5947, 8447, 14085, 17841, 25341, 29735, 42235, 53523, 76023, 89205, 126705, 160493, 267615, 380115, 481479, 802465, 1444437, 2407395, 2643911, 7222185, 7931733, 13219555, 23795199, 39658665, 50234309, 118975995, 150702927, 251171545, 452108781, 753514635, 2260543905]

約数ペア:

[(1, 2260543905), (3, 753514635), (5, 452108781), (9, 251171545), (15, 150702927), (19, 118975995), (45, 50234309), (57, 39658665), (95, 23795199), (171, 13219555), (285, 7931733), (313, 7222185), (855, 2643911), (939, 2407395), (1565, 1444437), (2817, 802465), (4695, 481479), (5947, 380115), (8447, 267615), (14085, 160493), (17841, 126705), (25341, 89205), (29735, 76023), (42235, 53523)]