15693812755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{29803}}^1$

素因数の和:30091

約数の個数: 32

約数和(自身を含む): 20772195840

約数和(自身を除く): 5078383085

約数列:

[1, 5, 19, 23, 95, 115, 241, 437, 1205, 2185, 4579, 5543, 22895, 27715, 29803, 105317, 149015, 526585, 566257, 685469, 2831285, 3427345, 7182523, 13023911, 35912615, 65119555, 136467937, 165198029, 682339685, 825990145, 3138762551, 15693812755]

約数ペア:

[(1, 15693812755), (5, 3138762551), (19, 825990145), (23, 682339685), (95, 165198029), (115, 136467937), (241, 65119555), (437, 35912615), (1205, 13023911), (2185, 7182523), (4579, 3427345), (5543, 2831285), (22895, 685469), (27715, 566257), (29803, 526585), (105317, 149015)]