342870469135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{1971143}}^1$

素因数の和:1972998

約数の個数: 16

約数和(自身を含む): 433336296960

約数和(自身を除く): 90465827825

約数列:

[1, 5, 19, 95, 1831, 9155, 34789, 173945, 1971143, 9855715, 37451717, 187258585, 3609162833, 18045814165, 68574093827, 342870469135]

約数ペア:

[(1, 342870469135), (5, 68574093827), (19, 18045814165), (95, 3609162833), (1831, 187258585), (9155, 37451717), (34789, 9855715), (173945, 1971143)]