231988228995

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5887279}}^1$

素因数の和:5887395

約数の個数: 32

約数和(自身を含む): 386582353920

約数和(自身を除く): 154594124925

約数列:

[1, 3, 5, 15, 37, 71, 111, 185, 213, 355, 555, 1065, 2627, 7881, 13135, 39405, 5887279, 17661837, 29436395, 88309185, 217829323, 417996809, 653487969, 1089146615, 1253990427, 2089984045, 3267439845, 6269952135, 15465881933, 46397645799, 77329409665, 231988228995]

約数ペア:

[(1, 231988228995), (3, 77329409665), (5, 46397645799), (15, 15465881933), (37, 6269952135), (71, 3267439845), (111, 2089984045), (185, 1253990427), (213, 1089146615), (355, 653487969), (555, 417996809), (1065, 217829323), (2627, 88309185), (7881, 29436395), (13135, 17661837), (39405, 5887279)]