54271545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 90439680

約数和(自身を除く): 36168135

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 381, 465, 635, 919, 1905, 2757, 3937, 4595, 11811, 13785, 19685, 28489, 59055, 85467, 116713, 142445, 350139, 427335, 583565, 1750695, 3618103, 10854309, 18090515, 54271545]

約数ペア:

[(1, 54271545), (3, 18090515), (5, 10854309), (15, 3618103), (31, 1750695), (93, 583565), (127, 427335), (155, 350139), (381, 142445), (465, 116713), (635, 85467), (919, 59055), (1905, 28489), (2757, 19685), (3937, 13785), (4595, 11811)]