15695989719

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{4339}}^1$

素因数の和:4871

約数の個数: 32

約数和(自身を含む): 21885265920

約数和(自身を除く): 6189276201

約数列:

[1, 3, 31, 93, 97, 291, 401, 1203, 3007, 4339, 9021, 12431, 13017, 37293, 38897, 116691, 134509, 403527, 420883, 1205807, 1262649, 1739939, 3617421, 5219817, 13047373, 39142119, 53938109, 161814327, 168774083, 506322249, 5231996573, 15695989719]

約数ペア:

[(1, 15695989719), (3, 5231996573), (31, 506322249), (93, 168774083), (97, 161814327), (291, 53938109), (401, 39142119), (1203, 13047373), (3007, 5219817), (4339, 3617421), (9021, 1739939), (12431, 1262649), (13017, 1205807), (37293, 420883), (38897, 403527), (116691, 134509)]