3261036785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8719}}^1$

素因数の和:8901

約数の個数: 32

約数和(自身を含む): 4286054400

約数和(自身を除く): 1025017615

約数列:

[1, 5, 19, 31, 95, 127, 155, 589, 635, 2413, 2945, 3937, 8719, 12065, 19685, 43595, 74803, 165661, 270289, 374015, 828305, 1107313, 1351445, 5135491, 5536565, 21038947, 25677455, 34326703, 105194735, 171633515, 652207357, 3261036785]

約数ペア:

[(1, 3261036785), (5, 652207357), (19, 171633515), (31, 105194735), (95, 34326703), (127, 25677455), (155, 21038947), (589, 5536565), (635, 5135491), (2413, 1351445), (2945, 1107313), (3937, 828305), (8719, 374015), (12065, 270289), (19685, 165661), (43595, 74803)]