99210215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89783}}^1$

素因数の和:89818

約数の個数: 16

約数和(自身を含む): 135753408

約数和(自身を除く): 36543193

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 89783, 448915, 1167179, 1526311, 5835895, 7631555, 19842043, 99210215]

約数ペア:

[(1, 99210215), (5, 19842043), (13, 7631555), (17, 5835895), (65, 1526311), (85, 1167179), (221, 448915), (1105, 89783)]