12662865

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 22767360

約数和(自身を除く): 10104495

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 967, 1455, 2619, 2901, 4365, 4835, 8703, 13095, 14505, 26109, 43515, 93799, 130545, 281397, 468995, 844191, 1406985, 2532573, 4220955, 12662865]

約数ペア:

[(1, 12662865), (3, 4220955), (5, 2532573), (9, 1406985), (15, 844191), (27, 468995), (45, 281397), (97, 130545), (135, 93799), (291, 43515), (485, 26109), (873, 14505), (967, 13095), (1455, 8703), (2619, 4835), (2901, 4365)]