156986553315

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1255039}}^1$

素因数の和:1255347

約数の個数: 32

約数和(自身を含む): 260245094400

約数和(自身を除く): 103258541085

約数列:

[1, 3, 5, 15, 31, 93, 155, 269, 465, 807, 1345, 4035, 8339, 25017, 41695, 125085, 1255039, 3765117, 6275195, 18825585, 38906209, 116718627, 194531045, 337605491, 583593135, 1012816473, 1688027455, 5064082365, 10465770221, 31397310663, 52328851105, 156986553315]

約数ペア:

[(1, 156986553315), (3, 52328851105), (5, 31397310663), (15, 10465770221), (31, 5064082365), (93, 1688027455), (155, 1012816473), (269, 583593135), (465, 337605491), (807, 194531045), (1345, 116718627), (4035, 38906209), (8339, 18825585), (25017, 6275195), (41695, 3765117), (125085, 1255039)]