15695747121

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1\times {\mathrm{919}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 21425725440

約数和(自身を除く): 5729978319

約数列:

[1, 3, 83, 113, 249, 339, 607, 919, 1821, 2757, 9379, 28137, 50381, 68591, 76277, 103847, 151143, 205773, 228831, 311541, 557833, 1673499, 5693053, 8619301, 17079159, 25857903, 46300139, 63035129, 138900417, 189105387, 5231915707, 15695747121]

約数ペア:

[(1, 15695747121), (3, 5231915707), (83, 189105387), (113, 138900417), (249, 63035129), (339, 46300139), (607, 25857903), (919, 17079159), (1821, 8619301), (2757, 5693053), (9379, 1673499), (28137, 557833), (50381, 311541), (68591, 228831), (76277, 205773), (103847, 151143)]