15214778847

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{45763}}^1$

素因数の和:45880

約数の個数: 48

約数和(自身を含む): 24287503968

約数和(自身を除く): 9072725121

約数列:

[1, 3, 9, 17, 41, 51, 53, 123, 153, 159, 369, 477, 697, 901, 2091, 2173, 2703, 6273, 6519, 8109, 19557, 36941, 45763, 110823, 137289, 332469, 411867, 777971, 1876283, 2333913, 2425439, 5628849, 7001739, 7276317, 16886547, 21828951, 31896811, 41232463, 95690433, 99442999, 123697389, 287071299, 298328997, 371092167, 894986991, 1690530983, 5071592949, 15214778847]

約数ペア:

[(1, 15214778847), (3, 5071592949), (9, 1690530983), (17, 894986991), (41, 371092167), (51, 298328997), (53, 287071299), (123, 123697389), (153, 99442999), (159, 95690433), (369, 41232463), (477, 31896811), (697, 21828951), (901, 16886547), (2091, 7276317), (2173, 7001739), (2703, 5628849), (6273, 2425439), (6519, 2333913), (8109, 1876283), (19557, 777971), (36941, 411867), (45763, 332469), (110823, 137289)]