15006579

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 8701581

約数列:

[1, 3, 7, 21, 53, 97, 139, 159, 291, 371, 417, 679, 973, 1113, 2037, 2919, 5141, 7367, 13483, 15423, 22101, 35987, 40449, 51569, 94381, 107961, 154707, 283143, 714599, 2143797, 5002193, 15006579]

約数ペア:

[(1, 15006579), (3, 5002193), (7, 2143797), (21, 714599), (53, 283143), (97, 154707), (139, 107961), (159, 94381), (291, 51569), (371, 40449), (417, 35987), (679, 22101), (973, 15423), (1113, 13483), (2037, 7367), (2919, 5141)]