84705135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17483}}^1$

素因数の和:17527

約数の個数: 32

約数和(自身を含む): 151061760

約数和(自身を除く): 66356625

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 17483, 52449, 87415, 262245, 297211, 332177, 891633, 996531, 1486055, 1660885, 4458165, 4982655, 5647009, 16941027, 28235045, 84705135]

約数ペア:

[(1, 84705135), (3, 28235045), (5, 16941027), (15, 5647009), (17, 4982655), (19, 4458165), (51, 1660885), (57, 1486055), (85, 996531), (95, 891633), (255, 332177), (285, 297211), (323, 262245), (969, 87415), (1615, 52449), (4845, 17483)]