54319585

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 66580560

約数和(自身を除く): 12260975

約数列:

[1, 5, 61, 305, 313, 569, 1565, 2845, 19093, 34709, 95465, 173545, 178097, 890485, 10863917, 54319585]

約数ペア:

[(1, 54319585), (5, 10863917), (61, 890485), (305, 178097), (313, 173545), (569, 95465), (1565, 34709), (2845, 19093)]