12296865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 24098688

約数和(自身を除く): 11801823

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 83, 85, 105, 119, 249, 255, 357, 415, 581, 595, 1245, 1411, 1743, 1785, 2905, 4233, 6889, 7055, 8715, 9877, 20667, 21165, 29631, 34445, 48223, 49385, 103335, 117113, 144669, 148155, 241115, 351339, 585565, 723345, 819791, 1756695, 2459373, 4098955, 12296865]

約数ペア:

[(1, 12296865), (3, 4098955), (5, 2459373), (7, 1756695), (15, 819791), (17, 723345), (21, 585565), (35, 351339), (51, 241115), (83, 148155), (85, 144669), (105, 117113), (119, 103335), (249, 49385), (255, 48223), (357, 34445), (415, 29631), (581, 21165), (595, 20667), (1245, 9877), (1411, 8715), (1743, 7055), (1785, 6889), (2905, 4233)]