15597891

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 24124464

約数和(自身を除く): 8526573

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1051, 1649, 3153, 4947, 9459, 14841, 17867, 53601, 101947, 160803, 305841, 917523, 1733099, 5199297, 15597891]

約数ペア:

[(1, 15597891), (3, 5199297), (9, 1733099), (17, 917523), (51, 305841), (97, 160803), (153, 101947), (291, 53601), (873, 17867), (1051, 14841), (1649, 9459), (3153, 4947)]