15942597

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 24016608

約数和(自身を除く): 8074011

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1187, 1221, 3561, 4477, 13057, 13431, 39171, 43919, 131757, 143627, 430881, 483109, 1449327, 5314199, 15942597]

約数ペア:

[(1, 15942597), (3, 5314199), (11, 1449327), (33, 483109), (37, 430881), (111, 143627), (121, 131757), (363, 43919), (407, 39171), (1187, 13431), (1221, 13057), (3561, 4477)]