91733145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 172171008

約数和(自身を除く): 80437863

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 137, 147, 245, 411, 685, 735, 911, 959, 2055, 2733, 2877, 4555, 4795, 6377, 6713, 13665, 14385, 19131, 20139, 31885, 33565, 44639, 95655, 100695, 124807, 133917, 223195, 374421, 624035, 669585, 873649, 1872105, 2620947, 4368245, 6115543, 13104735, 18346629, 30577715, 91733145]

約数ペア:

[(1, 91733145), (3, 30577715), (5, 18346629), (7, 13104735), (15, 6115543), (21, 4368245), (35, 2620947), (49, 1872105), (105, 873649), (137, 669585), (147, 624035), (245, 374421), (411, 223195), (685, 133917), (735, 124807), (911, 100695), (959, 95655), (2055, 44639), (2733, 33565), (2877, 31885), (4555, 20139), (4795, 19131), (6377, 14385), (6713, 13665)]