15709664151

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{30839}}^1$

素因数の和:31201

約数の個数: 40

約数和(自身を含む): 24778089600

約数和(自身を除く): 9068425449

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 331, 513, 993, 1539, 2979, 6289, 8937, 18867, 26811, 30839, 56601, 92517, 169803, 277551, 509409, 585941, 832653, 1757823, 2497959, 5273469, 10207709, 15820407, 30623127, 47461221, 91869381, 193946471, 275608143, 581839413, 826824429, 1745518239, 5236554717, 15709664151]

約数ペア:

[(1, 15709664151), (3, 5236554717), (9, 1745518239), (19, 826824429), (27, 581839413), (57, 275608143), (81, 193946471), (171, 91869381), (331, 47461221), (513, 30623127), (993, 15820407), (1539, 10207709), (2979, 5273469), (6289, 2497959), (8937, 1757823), (18867, 832653), (26811, 585941), (30839, 509409), (56601, 277551), (92517, 169803)]