15672973099

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{40343}}^1$

素因数の和:40519

約数の個数: 32

約数和(自身を含む): 19829882880

約数和(自身を除く): 4156909781

約数列:

[1, 7, 19, 23, 127, 133, 161, 437, 889, 2413, 2921, 3059, 16891, 20447, 40343, 55499, 282401, 388493, 766517, 927889, 5123561, 5365619, 6495223, 17629891, 35864927, 97347659, 117841903, 123409237, 681433613, 824893321, 2238996157, 15672973099]

約数ペア:

[(1, 15672973099), (7, 2238996157), (19, 824893321), (23, 681433613), (127, 123409237), (133, 117841903), (161, 97347659), (437, 35864927), (889, 17629891), (2413, 6495223), (2921, 5365619), (3059, 5123561), (16891, 927889), (20447, 766517), (40343, 388493), (55499, 282401)]