1569261638395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3361}}^1\times {\mathrm{87517}}^1$

素因数の和:90991

約数の個数: 32

約数和(自身を含む): 2076125800896

約数和(自身を除く): 506864162501

約数列:

[1, 5, 11, 55, 97, 485, 1067, 3361, 5335, 16805, 36971, 87517, 184855, 326017, 437585, 962687, 1630085, 3586187, 4813435, 8489149, 17930935, 42445745, 93380639, 294144637, 466903195, 1470723185, 3235591007, 16177955035, 28532029789, 142660148945, 313852327679, 1569261638395]

約数ペア:

[(1, 1569261638395), (5, 313852327679), (11, 142660148945), (55, 28532029789), (97, 16177955035), (485, 3235591007), (1067, 1470723185), (3361, 466903195), (5335, 294144637), (16805, 93380639), (36971, 42445745), (87517, 17930935), (184855, 8489149), (326017, 4813435), (437585, 3586187), (962687, 1630085)]