15068493

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 24337404

約数和(自身を除く): 9268911

約数列:

[1, 3, 9, 11, 33, 99, 101, 121, 137, 303, 363, 411, 909, 1089, 1111, 1233, 1507, 3333, 4521, 9999, 12221, 13563, 13837, 16577, 36663, 41511, 49731, 109989, 124533, 149193, 152207, 456621, 1369863, 1674277, 5022831, 15068493]

約数ペア:

[(1, 15068493), (3, 5022831), (9, 1674277), (11, 1369863), (33, 456621), (99, 152207), (101, 149193), (121, 124533), (137, 109989), (303, 49731), (363, 41511), (411, 36663), (909, 16577), (1089, 13837), (1111, 13563), (1233, 12221), (1507, 9999), (3333, 4521)]