54751015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1553}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 71832096

約数和(自身を除く): 17081081

約数列:

[1, 5, 11, 55, 641, 1553, 3205, 7051, 7765, 17083, 35255, 85415, 995473, 4977365, 10950203, 54751015]

約数ペア:

[(1, 54751015), (5, 10950203), (11, 4977365), (55, 995473), (641, 85415), (1553, 35255), (3205, 17083), (7051, 7765)]