54260585

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 66085200

約数和(自身を除く): 11824615

約数列:

[1, 5, 149, 173, 421, 745, 865, 2105, 25777, 62729, 72833, 128885, 313645, 364165, 10852117, 54260585]

約数ペア:

[(1, 54260585), (5, 10852117), (149, 364165), (173, 313645), (421, 128885), (745, 72833), (865, 62729), (2105, 25777)]