15694368003

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{2441}}^1\times {\mathrm{4493}}^1$

素因数の和:6996

約数の個数: 32

約数和(自身を含む): 23704591680

約数和(自身を除く): 8010223677

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 2441, 4493, 7323, 13479, 21969, 40437, 65907, 121311, 129373, 238129, 388119, 714387, 1164357, 2143161, 3493071, 6429483, 10967413, 32902239, 98706717, 296120151, 581272889, 1743818667, 5231456001, 15694368003]

約数ペア:

[(1, 15694368003), (3, 5231456001), (9, 1743818667), (27, 581272889), (53, 296120151), (159, 98706717), (477, 32902239), (1431, 10967413), (2441, 6429483), (4493, 3493071), (7323, 2143161), (13479, 1164357), (21969, 714387), (40437, 388119), (65907, 238129), (121311, 129373)]