838589135

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{4831}}^1$

素因数の和:5218

約数の個数: 16

約数和(自身を含む): 1017619200

約数和(自身を除く): 179030065

約数列:

[1, 5, 149, 233, 745, 1165, 4831, 24155, 34717, 173585, 719819, 1125623, 3599095, 5628115, 167717827, 838589135]

約数ペア:

[(1, 838589135), (5, 167717827), (149, 5628115), (233, 3599095), (745, 1125623), (1165, 719819), (4831, 173585), (24155, 34717)]