1948530495

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{934547}}^1$

素因数の和:934694

約数の個数: 16

約数和(自身を含む): 3140081280

約数和(自身を除く): 1191550785

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 934547, 2803641, 4672735, 14018205, 129902033, 389706099, 649510165, 1948530495]

約数ペア:

[(1, 1948530495), (3, 649510165), (5, 389706099), (15, 129902033), (139, 14018205), (417, 4672735), (695, 2803641), (2085, 934547)]