71349585

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{80621}}^1$

素因数の和:80688

約数の個数: 16

約数和(自身を含む): 116095680

約数和(自身を除く): 44746095

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 80621, 241863, 403105, 1209315, 4756639, 14269917, 23783195, 71349585]

約数ペア:

[(1, 71349585), (3, 23783195), (5, 14269917), (15, 4756639), (59, 1209315), (177, 403105), (295, 241863), (885, 80621)]