15660698547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1\times {\mathrm{1427}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 22589360640

約数和(自身を除く): 6928662093

約数列:

[1, 3, 13, 39, 439, 641, 1317, 1427, 1923, 4281, 5707, 8333, 17121, 18551, 24999, 55653, 281399, 626453, 844197, 914707, 1879359, 2744121, 3658187, 8143889, 10974561, 11891191, 24431667, 35673573, 401556373, 1204669119, 5220232849, 15660698547]

約数ペア:

[(1, 15660698547), (3, 5220232849), (13, 1204669119), (39, 401556373), (439, 35673573), (641, 24431667), (1317, 11891191), (1427, 10974561), (1923, 8143889), (4281, 3658187), (5707, 2744121), (8333, 1879359), (17121, 914707), (18551, 844197), (24999, 626453), (55653, 281399)]