15672310493

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{5501}}^1$

素因数の和:6249

約数の個数: 32

約数和(自身を含む): 19493806080

約数和(自身を除く): 3821495587

約数列:

[1, 7, 19, 31, 133, 217, 589, 691, 4123, 4837, 5501, 13129, 21421, 38507, 91903, 104519, 149947, 170531, 406999, 731633, 1193717, 2848993, 3240089, 3801191, 22680623, 26608337, 72222629, 117836921, 505558403, 824858447, 2238901499, 15672310493]

約数ペア:

[(1, 15672310493), (7, 2238901499), (19, 824858447), (31, 505558403), (133, 117836921), (217, 72222629), (589, 26608337), (691, 22680623), (4123, 3801191), (4837, 3240089), (5501, 2848993), (13129, 1193717), (21421, 731633), (38507, 406999), (91903, 170531), (104519, 149947)]