87140585

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{52973}}^1$

素因数の和:53032

約数の個数: 16

約数和(自身を含む): 122052096

約数和(自身を除く): 34911511

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 52973, 264865, 370811, 1854055, 2489731, 12448655, 17428117, 87140585]

約数ペア:

[(1, 87140585), (5, 17428117), (7, 12448655), (35, 2489731), (47, 1854055), (235, 370811), (329, 264865), (1645, 52973)]